Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC)
This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or...
Ausführliche Beschreibung
Autor*in: |
Stojce Dimov Ilcev [verfasserIn] |
---|
Format: |
E-Artikel |
---|---|
Sprache: |
Englisch |
Erschienen: |
2020 |
---|
Übergeordnetes Werk: |
In: TransNav: International Journal on Marine Navigation and Safety of Sea Transportation - Gdynia Maritime University, 2013, 14(2020), 4, Seite 811-819 |
---|---|
Übergeordnetes Werk: |
volume:14 ; year:2020 ; number:4 ; pages:811-819 |
Links: |
Link aufrufen |
---|
DOI / URN: |
10.12716/1001.14.04.04 |
---|
Katalog-ID: |
DOAJ066450926 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | DOAJ066450926 | ||
003 | DE-627 | ||
005 | 20230309061107.0 | ||
007 | cr uuu---uuuuu | ||
008 | 230228s2020 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.12716/1001.14.04.04 |2 doi | |
035 | |a (DE-627)DOAJ066450926 | ||
035 | |a (DE-599)DOAJ7152affc177a41daa8be3e5c6358f7f1 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
050 | 0 | |a TC601-791 | |
050 | 0 | |a HE1-9990 | |
100 | 0 | |a Stojce Dimov Ilcev |e verfasserin |4 aut | |
245 | 1 | 0 | |a Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) |
264 | 1 | |c 2020 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a Computermedien |b c |2 rdamedia | ||
338 | |a Online-Ressource |b cr |2 rdacarrier | ||
520 | |a This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part. | ||
650 | 4 | |a global mobile satellite communications (gmsc) | |
650 | 4 | |a frequency division multiple access (fdma) | |
650 | 4 | |a multiple access technique (mat) | |
650 | 4 | |a orthogonal channels of transmission | |
650 | 4 | |a time division multiple access (tdma) | |
650 | 4 | |a code division multiple access (cdma) | |
650 | 4 | |a multiple channels per carrier (mcpc) | |
650 | 4 | |a single channel per carrier (scpc) | |
653 | 0 | |a Canals and inland navigation. Waterways | |
653 | 0 | |a Transportation and communications | |
773 | 0 | 8 | |i In |t TransNav: International Journal on Marine Navigation and Safety of Sea Transportation |d Gdynia Maritime University, 2013 |g 14(2020), 4, Seite 811-819 |w (DE-627)79168475X |w (DE-600)2780511-6 |x 20836481 |7 nnns |
773 | 1 | 8 | |g volume:14 |g year:2020 |g number:4 |g pages:811-819 |
856 | 4 | 0 | |u https://doi.org/10.12716/1001.14.04.04 |z kostenfrei |
856 | 4 | 0 | |u https://doaj.org/article/7152affc177a41daa8be3e5c6358f7f1 |z kostenfrei |
856 | 4 | 0 | |u http://www.transnav.eu/files/Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC),1064.pdf |z kostenfrei |
856 | 4 | 2 | |u https://doaj.org/toc/2083-6473 |y Journal toc |z kostenfrei |
856 | 4 | 2 | |u https://doaj.org/toc/2083-6481 |y Journal toc |z kostenfrei |
912 | |a GBV_USEFLAG_A | ||
912 | |a SYSFLAG_A | ||
912 | |a GBV_DOAJ | ||
912 | |a GBV_ILN_11 | ||
912 | |a GBV_ILN_20 | ||
912 | |a GBV_ILN_22 | ||
912 | |a GBV_ILN_23 | ||
912 | |a GBV_ILN_24 | ||
912 | |a GBV_ILN_31 | ||
912 | |a GBV_ILN_39 | ||
912 | |a GBV_ILN_40 | ||
912 | |a GBV_ILN_60 | ||
912 | |a GBV_ILN_62 | ||
912 | |a GBV_ILN_63 | ||
912 | |a GBV_ILN_65 | ||
912 | |a GBV_ILN_69 | ||
912 | |a GBV_ILN_70 | ||
912 | |a GBV_ILN_73 | ||
912 | |a GBV_ILN_95 | ||
912 | |a GBV_ILN_105 | ||
912 | |a GBV_ILN_110 | ||
912 | |a GBV_ILN_151 | ||
912 | |a GBV_ILN_161 | ||
912 | |a GBV_ILN_170 | ||
912 | |a GBV_ILN_213 | ||
912 | |a GBV_ILN_230 | ||
912 | |a GBV_ILN_285 | ||
912 | |a GBV_ILN_293 | ||
912 | |a GBV_ILN_370 | ||
912 | |a GBV_ILN_602 | ||
912 | |a GBV_ILN_2005 | ||
912 | |a GBV_ILN_2009 | ||
912 | |a GBV_ILN_2014 | ||
912 | |a GBV_ILN_2055 | ||
912 | |a GBV_ILN_2111 | ||
912 | |a GBV_ILN_4012 | ||
912 | |a GBV_ILN_4037 | ||
912 | |a GBV_ILN_4112 | ||
912 | |a GBV_ILN_4125 | ||
912 | |a GBV_ILN_4126 | ||
912 | |a GBV_ILN_4249 | ||
912 | |a GBV_ILN_4305 | ||
912 | |a GBV_ILN_4306 | ||
912 | |a GBV_ILN_4307 | ||
912 | |a GBV_ILN_4313 | ||
912 | |a GBV_ILN_4322 | ||
912 | |a GBV_ILN_4323 | ||
912 | |a GBV_ILN_4324 | ||
912 | |a GBV_ILN_4325 | ||
912 | |a GBV_ILN_4335 | ||
912 | |a GBV_ILN_4338 | ||
912 | |a GBV_ILN_4367 | ||
912 | |a GBV_ILN_4700 | ||
951 | |a AR | ||
952 | |d 14 |j 2020 |e 4 |h 811-819 |
author_variant |
s d i sdi |
---|---|
matchkey_str |
article:20836481:2020----::nlssfrqecdvsomlilacsfmshmsogoambls |
hierarchy_sort_str |
2020 |
callnumber-subject-code |
TC |
publishDate |
2020 |
allfields |
10.12716/1001.14.04.04 doi (DE-627)DOAJ066450926 (DE-599)DOAJ7152affc177a41daa8be3e5c6358f7f1 DE-627 ger DE-627 rakwb eng TC601-791 HE1-9990 Stojce Dimov Ilcev verfasserin aut Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part. global mobile satellite communications (gmsc) frequency division multiple access (fdma) multiple access technique (mat) orthogonal channels of transmission time division multiple access (tdma) code division multiple access (cdma) multiple channels per carrier (mcpc) single channel per carrier (scpc) Canals and inland navigation. Waterways Transportation and communications In TransNav: International Journal on Marine Navigation and Safety of Sea Transportation Gdynia Maritime University, 2013 14(2020), 4, Seite 811-819 (DE-627)79168475X (DE-600)2780511-6 20836481 nnns volume:14 year:2020 number:4 pages:811-819 https://doi.org/10.12716/1001.14.04.04 kostenfrei https://doaj.org/article/7152affc177a41daa8be3e5c6358f7f1 kostenfrei http://www.transnav.eu/files/Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC),1064.pdf kostenfrei https://doaj.org/toc/2083-6473 Journal toc kostenfrei https://doaj.org/toc/2083-6481 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 14 2020 4 811-819 |
spelling |
10.12716/1001.14.04.04 doi (DE-627)DOAJ066450926 (DE-599)DOAJ7152affc177a41daa8be3e5c6358f7f1 DE-627 ger DE-627 rakwb eng TC601-791 HE1-9990 Stojce Dimov Ilcev verfasserin aut Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part. global mobile satellite communications (gmsc) frequency division multiple access (fdma) multiple access technique (mat) orthogonal channels of transmission time division multiple access (tdma) code division multiple access (cdma) multiple channels per carrier (mcpc) single channel per carrier (scpc) Canals and inland navigation. Waterways Transportation and communications In TransNav: International Journal on Marine Navigation and Safety of Sea Transportation Gdynia Maritime University, 2013 14(2020), 4, Seite 811-819 (DE-627)79168475X (DE-600)2780511-6 20836481 nnns volume:14 year:2020 number:4 pages:811-819 https://doi.org/10.12716/1001.14.04.04 kostenfrei https://doaj.org/article/7152affc177a41daa8be3e5c6358f7f1 kostenfrei http://www.transnav.eu/files/Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC),1064.pdf kostenfrei https://doaj.org/toc/2083-6473 Journal toc kostenfrei https://doaj.org/toc/2083-6481 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 14 2020 4 811-819 |
allfields_unstemmed |
10.12716/1001.14.04.04 doi (DE-627)DOAJ066450926 (DE-599)DOAJ7152affc177a41daa8be3e5c6358f7f1 DE-627 ger DE-627 rakwb eng TC601-791 HE1-9990 Stojce Dimov Ilcev verfasserin aut Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part. global mobile satellite communications (gmsc) frequency division multiple access (fdma) multiple access technique (mat) orthogonal channels of transmission time division multiple access (tdma) code division multiple access (cdma) multiple channels per carrier (mcpc) single channel per carrier (scpc) Canals and inland navigation. Waterways Transportation and communications In TransNav: International Journal on Marine Navigation and Safety of Sea Transportation Gdynia Maritime University, 2013 14(2020), 4, Seite 811-819 (DE-627)79168475X (DE-600)2780511-6 20836481 nnns volume:14 year:2020 number:4 pages:811-819 https://doi.org/10.12716/1001.14.04.04 kostenfrei https://doaj.org/article/7152affc177a41daa8be3e5c6358f7f1 kostenfrei http://www.transnav.eu/files/Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC),1064.pdf kostenfrei https://doaj.org/toc/2083-6473 Journal toc kostenfrei https://doaj.org/toc/2083-6481 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 14 2020 4 811-819 |
allfieldsGer |
10.12716/1001.14.04.04 doi (DE-627)DOAJ066450926 (DE-599)DOAJ7152affc177a41daa8be3e5c6358f7f1 DE-627 ger DE-627 rakwb eng TC601-791 HE1-9990 Stojce Dimov Ilcev verfasserin aut Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part. global mobile satellite communications (gmsc) frequency division multiple access (fdma) multiple access technique (mat) orthogonal channels of transmission time division multiple access (tdma) code division multiple access (cdma) multiple channels per carrier (mcpc) single channel per carrier (scpc) Canals and inland navigation. Waterways Transportation and communications In TransNav: International Journal on Marine Navigation and Safety of Sea Transportation Gdynia Maritime University, 2013 14(2020), 4, Seite 811-819 (DE-627)79168475X (DE-600)2780511-6 20836481 nnns volume:14 year:2020 number:4 pages:811-819 https://doi.org/10.12716/1001.14.04.04 kostenfrei https://doaj.org/article/7152affc177a41daa8be3e5c6358f7f1 kostenfrei http://www.transnav.eu/files/Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC),1064.pdf kostenfrei https://doaj.org/toc/2083-6473 Journal toc kostenfrei https://doaj.org/toc/2083-6481 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 14 2020 4 811-819 |
allfieldsSound |
10.12716/1001.14.04.04 doi (DE-627)DOAJ066450926 (DE-599)DOAJ7152affc177a41daa8be3e5c6358f7f1 DE-627 ger DE-627 rakwb eng TC601-791 HE1-9990 Stojce Dimov Ilcev verfasserin aut Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part. global mobile satellite communications (gmsc) frequency division multiple access (fdma) multiple access technique (mat) orthogonal channels of transmission time division multiple access (tdma) code division multiple access (cdma) multiple channels per carrier (mcpc) single channel per carrier (scpc) Canals and inland navigation. Waterways Transportation and communications In TransNav: International Journal on Marine Navigation and Safety of Sea Transportation Gdynia Maritime University, 2013 14(2020), 4, Seite 811-819 (DE-627)79168475X (DE-600)2780511-6 20836481 nnns volume:14 year:2020 number:4 pages:811-819 https://doi.org/10.12716/1001.14.04.04 kostenfrei https://doaj.org/article/7152affc177a41daa8be3e5c6358f7f1 kostenfrei http://www.transnav.eu/files/Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC),1064.pdf kostenfrei https://doaj.org/toc/2083-6473 Journal toc kostenfrei https://doaj.org/toc/2083-6481 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 14 2020 4 811-819 |
language |
English |
source |
In TransNav: International Journal on Marine Navigation and Safety of Sea Transportation 14(2020), 4, Seite 811-819 volume:14 year:2020 number:4 pages:811-819 |
sourceStr |
In TransNav: International Journal on Marine Navigation and Safety of Sea Transportation 14(2020), 4, Seite 811-819 volume:14 year:2020 number:4 pages:811-819 |
format_phy_str_mv |
Article |
institution |
findex.gbv.de |
topic_facet |
global mobile satellite communications (gmsc) frequency division multiple access (fdma) multiple access technique (mat) orthogonal channels of transmission time division multiple access (tdma) code division multiple access (cdma) multiple channels per carrier (mcpc) single channel per carrier (scpc) Canals and inland navigation. Waterways Transportation and communications |
isfreeaccess_bool |
true |
container_title |
TransNav: International Journal on Marine Navigation and Safety of Sea Transportation |
authorswithroles_txt_mv |
Stojce Dimov Ilcev @@aut@@ |
publishDateDaySort_date |
2020-01-01T00:00:00Z |
hierarchy_top_id |
79168475X |
id |
DOAJ066450926 |
language_de |
englisch |
fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ066450926</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230309061107.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230228s2020 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.12716/1001.14.04.04</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ066450926</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ7152affc177a41daa8be3e5c6358f7f1</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TC601-791</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">HE1-9990</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Stojce Dimov Ilcev</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC)</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">global mobile satellite communications (gmsc)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">frequency division multiple access (fdma)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">multiple access technique (mat)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">orthogonal channels of transmission</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">time division multiple access (tdma)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">code division multiple access (cdma)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">multiple channels per carrier (mcpc)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">single channel per carrier (scpc)</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Canals and inland navigation. Waterways</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Transportation and communications</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">TransNav: International Journal on Marine Navigation and Safety of Sea Transportation</subfield><subfield code="d">Gdynia Maritime University, 2013</subfield><subfield code="g">14(2020), 4, Seite 811-819</subfield><subfield code="w">(DE-627)79168475X</subfield><subfield code="w">(DE-600)2780511-6</subfield><subfield code="x">20836481</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:14</subfield><subfield code="g">year:2020</subfield><subfield code="g">number:4</subfield><subfield code="g">pages:811-819</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.12716/1001.14.04.04</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/7152affc177a41daa8be3e5c6358f7f1</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://www.transnav.eu/files/Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC),1064.pdf</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2083-6473</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2083-6481</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">14</subfield><subfield code="j">2020</subfield><subfield code="e">4</subfield><subfield code="h">811-819</subfield></datafield></record></collection>
|
callnumber-first |
T - Technology |
author |
Stojce Dimov Ilcev |
spellingShingle |
Stojce Dimov Ilcev misc TC601-791 misc HE1-9990 misc global mobile satellite communications (gmsc) misc frequency division multiple access (fdma) misc multiple access technique (mat) misc orthogonal channels of transmission misc time division multiple access (tdma) misc code division multiple access (cdma) misc multiple channels per carrier (mcpc) misc single channel per carrier (scpc) misc Canals and inland navigation. Waterways misc Transportation and communications Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) |
authorStr |
Stojce Dimov Ilcev |
ppnlink_with_tag_str_mv |
@@773@@(DE-627)79168475X |
format |
electronic Article |
delete_txt_mv |
keep |
author_role |
aut |
collection |
DOAJ |
remote_str |
true |
callnumber-label |
TC601-791 |
illustrated |
Not Illustrated |
issn |
20836481 |
topic_title |
TC601-791 HE1-9990 Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) global mobile satellite communications (gmsc) frequency division multiple access (fdma) multiple access technique (mat) orthogonal channels of transmission time division multiple access (tdma) code division multiple access (cdma) multiple channels per carrier (mcpc) single channel per carrier (scpc) |
topic |
misc TC601-791 misc HE1-9990 misc global mobile satellite communications (gmsc) misc frequency division multiple access (fdma) misc multiple access technique (mat) misc orthogonal channels of transmission misc time division multiple access (tdma) misc code division multiple access (cdma) misc multiple channels per carrier (mcpc) misc single channel per carrier (scpc) misc Canals and inland navigation. Waterways misc Transportation and communications |
topic_unstemmed |
misc TC601-791 misc HE1-9990 misc global mobile satellite communications (gmsc) misc frequency division multiple access (fdma) misc multiple access technique (mat) misc orthogonal channels of transmission misc time division multiple access (tdma) misc code division multiple access (cdma) misc multiple channels per carrier (mcpc) misc single channel per carrier (scpc) misc Canals and inland navigation. Waterways misc Transportation and communications |
topic_browse |
misc TC601-791 misc HE1-9990 misc global mobile satellite communications (gmsc) misc frequency division multiple access (fdma) misc multiple access technique (mat) misc orthogonal channels of transmission misc time division multiple access (tdma) misc code division multiple access (cdma) misc multiple channels per carrier (mcpc) misc single channel per carrier (scpc) misc Canals and inland navigation. Waterways misc Transportation and communications |
format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
format_main_str_mv |
Text Zeitschrift/Artikel |
carriertype_str_mv |
cr |
hierarchy_parent_title |
TransNav: International Journal on Marine Navigation and Safety of Sea Transportation |
hierarchy_parent_id |
79168475X |
hierarchy_top_title |
TransNav: International Journal on Marine Navigation and Safety of Sea Transportation |
isfreeaccess_txt |
true |
familylinks_str_mv |
(DE-627)79168475X (DE-600)2780511-6 |
title |
Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) |
ctrlnum |
(DE-627)DOAJ066450926 (DE-599)DOAJ7152affc177a41daa8be3e5c6358f7f1 |
title_full |
Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) |
author_sort |
Stojce Dimov Ilcev |
journal |
TransNav: International Journal on Marine Navigation and Safety of Sea Transportation |
journalStr |
TransNav: International Journal on Marine Navigation and Safety of Sea Transportation |
callnumber-first-code |
T |
lang_code |
eng |
isOA_bool |
true |
recordtype |
marc |
publishDateSort |
2020 |
contenttype_str_mv |
txt |
container_start_page |
811 |
author_browse |
Stojce Dimov Ilcev |
container_volume |
14 |
class |
TC601-791 HE1-9990 |
format_se |
Elektronische Aufsätze |
author-letter |
Stojce Dimov Ilcev |
doi_str_mv |
10.12716/1001.14.04.04 |
title_sort |
analyses of frequency division multiple access (fdma) schemes for global mobile satellite communications (gmsc) |
callnumber |
TC601-791 |
title_auth |
Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) |
abstract |
This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part. |
abstractGer |
This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part. |
abstract_unstemmed |
This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part. |
collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 |
container_issue |
4 |
title_short |
Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC) |
url |
https://doi.org/10.12716/1001.14.04.04 https://doaj.org/article/7152affc177a41daa8be3e5c6358f7f1 http://www.transnav.eu/files/Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC),1064.pdf https://doaj.org/toc/2083-6473 https://doaj.org/toc/2083-6481 |
remote_bool |
true |
ppnlink |
79168475X |
callnumber-subject |
TC - Hydraulic and Ocean Engineering |
mediatype_str_mv |
c |
isOA_txt |
true |
hochschulschrift_bool |
false |
doi_str |
10.12716/1001.14.04.04 |
callnumber-a |
TC601-791 |
up_date |
2024-07-03T20:07:31.116Z |
_version_ |
1803589780628307968 |
fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ066450926</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230309061107.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230228s2020 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.12716/1001.14.04.04</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ066450926</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ7152affc177a41daa8be3e5c6358f7f1</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TC601-791</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">HE1-9990</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Stojce Dimov Ilcev</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC)</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">This paper introduces analyzes of the Frequency Division Multiple Access (FDMA) applicable in Global Mobile Satellite Communications (GMSC). In satellite systems, as a rule, especially in GMSC many users are active at the same time. The problem of simultaneous communications between many single or multipoint mobile satellite users, however, can be solved by using the Multiple Access Technique (MAT) scheme. Since the resources of the systems such as the transmitting power and the bandwidth are limited, it is advisable to use the channels with a complete charge and to create different MAT schemes to the channel. This generates a problem of summation and separation of signals in the transmission and reception parts, respectively. Deciding this problem consists in the development of orthogonal channels of transmission in order to divide signals from various users unambiguously on the reception part.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">global mobile satellite communications (gmsc)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">frequency division multiple access (fdma)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">multiple access technique (mat)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">orthogonal channels of transmission</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">time division multiple access (tdma)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">code division multiple access (cdma)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">multiple channels per carrier (mcpc)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">single channel per carrier (scpc)</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Canals and inland navigation. Waterways</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Transportation and communications</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">TransNav: International Journal on Marine Navigation and Safety of Sea Transportation</subfield><subfield code="d">Gdynia Maritime University, 2013</subfield><subfield code="g">14(2020), 4, Seite 811-819</subfield><subfield code="w">(DE-627)79168475X</subfield><subfield code="w">(DE-600)2780511-6</subfield><subfield code="x">20836481</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:14</subfield><subfield code="g">year:2020</subfield><subfield code="g">number:4</subfield><subfield code="g">pages:811-819</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.12716/1001.14.04.04</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/7152affc177a41daa8be3e5c6358f7f1</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://www.transnav.eu/files/Analyses of Frequency Division Multiple Access (FDMA) Schemes for Global Mobile Satellite Communications (GMSC),1064.pdf</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2083-6473</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2083-6481</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">14</subfield><subfield code="j">2020</subfield><subfield code="e">4</subfield><subfield code="h">811-819</subfield></datafield></record></collection>
|
score |
7.4014397 |