A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation

The mega-launch of low Earth orbit satellites (LEOs) represents a critical opportunity to integrate navigation and communication (NavCom), but first, challenges related to signal design must be overcome. This article proposes a novel signal scheme named CE-OFDM-PM. Via research on the in-band or adj...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Jing Ji [verfasserIn] Yuting Liu [verfasserIn] Wei Chen [verfasserIn] Di Wu [verfasserIn] Hongyang Lu [verfasserIn] Jiantong Zhang [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2021

Schlagwörter:	signal design LEOs NavCom BDS 5G/B5G CE-OFDM-PM

Übergeordnetes Werk:	In: Sensors - MDPI AG, 2003, 21(2021), 24, p 8235
Übergeordnetes Werk:	volume:21 ; year:2021 ; number:24, p 8235

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/s21248235

Katalog-ID:	DOAJ084646918

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spelling	10.3390/s21248235 doi (DE-627)DOAJ084646918 (DE-599)DOAJ50e6214a7e3249da8ca87ada2e978be8 DE-627 ger DE-627 rakwb eng TP1-1185 Jing Ji verfasserin aut A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The mega-launch of low Earth orbit satellites (LEOs) represents a critical opportunity to integrate navigation and communication (NavCom), but first, challenges related to signal design must be overcome. This article proposes a novel signal scheme named CE-OFDM-PM. Via research on the in-band or adjacent band, it was found that the proposed signal scheme was suitable for S-band and had a wide normalized power spectrum density (PSD), high peak-to-side lobe ratio (PSR), and multiple peaks in autocorrelation. In an analysis of the simulation performance evaluation in navigation and communication, it is found that the proposed signal scheme has the potential for high accuracy, a code tracking accuracy of up to 0.85 m, a small mutual influence between the proposed signal scheme and other schemes, excellent anti-interference properties, and a better performance at both short and long distances in terms of its anti-multipath capability. Furthermore, the proposed signal scheme shows the ability to communicate between satellites and the ground and is outstanding in terms of its bit error rate (BER), CNR, and energy per bit to noise power spectral density ratio (Eb/N0). From the technical, theoretical, and application perspectives, our proposed signal scheme has potential as an alternative scheme in future BDS, PNTs, and even 5G/B5G. signal design LEOs NavCom BDS 5G/B5G CE-OFDM-PM Chemical technology Yuting Liu verfasserin aut Wei Chen verfasserin aut Di Wu verfasserin aut Hongyang Lu verfasserin aut Jiantong Zhang verfasserin aut In Sensors MDPI AG, 2003 21(2021), 24, p 8235 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:21 year:2021 number:24, p 8235 https://doi.org/10.3390/s21248235 kostenfrei https://doaj.org/article/50e6214a7e3249da8ca87ada2e978be8 kostenfrei https://www.mdpi.com/1424-8220/21/24/8235 kostenfrei https://doaj.org/toc/1424-8220 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ 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_206 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_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 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 21 2021 24, p 8235
allfields_unstemmed	10.3390/s21248235 doi (DE-627)DOAJ084646918 (DE-599)DOAJ50e6214a7e3249da8ca87ada2e978be8 DE-627 ger DE-627 rakwb eng TP1-1185 Jing Ji verfasserin aut A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The mega-launch of low Earth orbit satellites (LEOs) represents a critical opportunity to integrate navigation and communication (NavCom), but first, challenges related to signal design must be overcome. This article proposes a novel signal scheme named CE-OFDM-PM. Via research on the in-band or adjacent band, it was found that the proposed signal scheme was suitable for S-band and had a wide normalized power spectrum density (PSD), high peak-to-side lobe ratio (PSR), and multiple peaks in autocorrelation. In an analysis of the simulation performance evaluation in navigation and communication, it is found that the proposed signal scheme has the potential for high accuracy, a code tracking accuracy of up to 0.85 m, a small mutual influence between the proposed signal scheme and other schemes, excellent anti-interference properties, and a better performance at both short and long distances in terms of its anti-multipath capability. Furthermore, the proposed signal scheme shows the ability to communicate between satellites and the ground and is outstanding in terms of its bit error rate (BER), CNR, and energy per bit to noise power spectral density ratio (Eb/N0). From the technical, theoretical, and application perspectives, our proposed signal scheme has potential as an alternative scheme in future BDS, PNTs, and even 5G/B5G. signal design LEOs NavCom BDS 5G/B5G CE-OFDM-PM Chemical technology Yuting Liu verfasserin aut Wei Chen verfasserin aut Di Wu verfasserin aut Hongyang Lu verfasserin aut Jiantong Zhang verfasserin aut In Sensors MDPI AG, 2003 21(2021), 24, p 8235 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:21 year:2021 number:24, p 8235 https://doi.org/10.3390/s21248235 kostenfrei https://doaj.org/article/50e6214a7e3249da8ca87ada2e978be8 kostenfrei https://www.mdpi.com/1424-8220/21/24/8235 kostenfrei https://doaj.org/toc/1424-8220 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ 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_206 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_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 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 21 2021 24, p 8235
allfieldsGer	10.3390/s21248235 doi (DE-627)DOAJ084646918 (DE-599)DOAJ50e6214a7e3249da8ca87ada2e978be8 DE-627 ger DE-627 rakwb eng TP1-1185 Jing Ji verfasserin aut A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The mega-launch of low Earth orbit satellites (LEOs) represents a critical opportunity to integrate navigation and communication (NavCom), but first, challenges related to signal design must be overcome. This article proposes a novel signal scheme named CE-OFDM-PM. Via research on the in-band or adjacent band, it was found that the proposed signal scheme was suitable for S-band and had a wide normalized power spectrum density (PSD), high peak-to-side lobe ratio (PSR), and multiple peaks in autocorrelation. In an analysis of the simulation performance evaluation in navigation and communication, it is found that the proposed signal scheme has the potential for high accuracy, a code tracking accuracy of up to 0.85 m, a small mutual influence between the proposed signal scheme and other schemes, excellent anti-interference properties, and a better performance at both short and long distances in terms of its anti-multipath capability. Furthermore, the proposed signal scheme shows the ability to communicate between satellites and the ground and is outstanding in terms of its bit error rate (BER), CNR, and energy per bit to noise power spectral density ratio (Eb/N0). From the technical, theoretical, and application perspectives, our proposed signal scheme has potential as an alternative scheme in future BDS, PNTs, and even 5G/B5G. signal design LEOs NavCom BDS 5G/B5G CE-OFDM-PM Chemical technology Yuting Liu verfasserin aut Wei Chen verfasserin aut Di Wu verfasserin aut Hongyang Lu verfasserin aut Jiantong Zhang verfasserin aut In Sensors MDPI AG, 2003 21(2021), 24, p 8235 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:21 year:2021 number:24, p 8235 https://doi.org/10.3390/s21248235 kostenfrei https://doaj.org/article/50e6214a7e3249da8ca87ada2e978be8 kostenfrei https://www.mdpi.com/1424-8220/21/24/8235 kostenfrei https://doaj.org/toc/1424-8220 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ 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_206 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_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 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 21 2021 24, p 8235
allfieldsSound	10.3390/s21248235 doi (DE-627)DOAJ084646918 (DE-599)DOAJ50e6214a7e3249da8ca87ada2e978be8 DE-627 ger DE-627 rakwb eng TP1-1185 Jing Ji verfasserin aut A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The mega-launch of low Earth orbit satellites (LEOs) represents a critical opportunity to integrate navigation and communication (NavCom), but first, challenges related to signal design must be overcome. This article proposes a novel signal scheme named CE-OFDM-PM. Via research on the in-band or adjacent band, it was found that the proposed signal scheme was suitable for S-band and had a wide normalized power spectrum density (PSD), high peak-to-side lobe ratio (PSR), and multiple peaks in autocorrelation. In an analysis of the simulation performance evaluation in navigation and communication, it is found that the proposed signal scheme has the potential for high accuracy, a code tracking accuracy of up to 0.85 m, a small mutual influence between the proposed signal scheme and other schemes, excellent anti-interference properties, and a better performance at both short and long distances in terms of its anti-multipath capability. Furthermore, the proposed signal scheme shows the ability to communicate between satellites and the ground and is outstanding in terms of its bit error rate (BER), CNR, and energy per bit to noise power spectral density ratio (Eb/N0). From the technical, theoretical, and application perspectives, our proposed signal scheme has potential as an alternative scheme in future BDS, PNTs, and even 5G/B5G. signal design LEOs NavCom BDS 5G/B5G CE-OFDM-PM Chemical technology Yuting Liu verfasserin aut Wei Chen verfasserin aut Di Wu verfasserin aut Hongyang Lu verfasserin aut Jiantong Zhang verfasserin aut In Sensors MDPI AG, 2003 21(2021), 24, p 8235 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:21 year:2021 number:24, p 8235 https://doi.org/10.3390/s21248235 kostenfrei https://doaj.org/article/50e6214a7e3249da8ca87ada2e978be8 kostenfrei https://www.mdpi.com/1424-8220/21/24/8235 kostenfrei https://doaj.org/toc/1424-8220 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ 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_206 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_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 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 21 2021 24, p 8235
language	English
source	In Sensors 21(2021), 24, p 8235 volume:21 year:2021 number:24, p 8235
sourceStr	In Sensors 21(2021), 24, p 8235 volume:21 year:2021 number:24, p 8235
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authorswithroles_txt_mv	Jing Ji @@aut@@ Yuting Liu @@aut@@ Wei Chen @@aut@@ Di Wu @@aut@@ Hongyang Lu @@aut@@ Jiantong Zhang @@aut@@
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callnumber-first	T - Technology
author	Jing Ji
spellingShingle	Jing Ji misc TP1-1185 misc signal design misc LEOs misc NavCom misc BDS misc 5G/B5G misc CE-OFDM-PM misc Chemical technology A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation
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topic_title	TP1-1185 A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation signal design LEOs NavCom BDS 5G/B5G CE-OFDM-PM
topic	misc TP1-1185 misc signal design misc LEOs misc NavCom misc BDS misc 5G/B5G misc CE-OFDM-PM misc Chemical technology
topic_unstemmed	misc TP1-1185 misc signal design misc LEOs misc NavCom misc BDS misc 5G/B5G misc CE-OFDM-PM misc Chemical technology
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title	A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation
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title_full	A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation
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title_sort	novel signal design and performance analysis in navcom based on leo constellation
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title_auth	A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation
abstract	The mega-launch of low Earth orbit satellites (LEOs) represents a critical opportunity to integrate navigation and communication (NavCom), but first, challenges related to signal design must be overcome. This article proposes a novel signal scheme named CE-OFDM-PM. Via research on the in-band or adjacent band, it was found that the proposed signal scheme was suitable for S-band and had a wide normalized power spectrum density (PSD), high peak-to-side lobe ratio (PSR), and multiple peaks in autocorrelation. In an analysis of the simulation performance evaluation in navigation and communication, it is found that the proposed signal scheme has the potential for high accuracy, a code tracking accuracy of up to 0.85 m, a small mutual influence between the proposed signal scheme and other schemes, excellent anti-interference properties, and a better performance at both short and long distances in terms of its anti-multipath capability. Furthermore, the proposed signal scheme shows the ability to communicate between satellites and the ground and is outstanding in terms of its bit error rate (BER), CNR, and energy per bit to noise power spectral density ratio (Eb/N0). From the technical, theoretical, and application perspectives, our proposed signal scheme has potential as an alternative scheme in future BDS, PNTs, and even 5G/B5G.
abstractGer	The mega-launch of low Earth orbit satellites (LEOs) represents a critical opportunity to integrate navigation and communication (NavCom), but first, challenges related to signal design must be overcome. This article proposes a novel signal scheme named CE-OFDM-PM. Via research on the in-band or adjacent band, it was found that the proposed signal scheme was suitable for S-band and had a wide normalized power spectrum density (PSD), high peak-to-side lobe ratio (PSR), and multiple peaks in autocorrelation. In an analysis of the simulation performance evaluation in navigation and communication, it is found that the proposed signal scheme has the potential for high accuracy, a code tracking accuracy of up to 0.85 m, a small mutual influence between the proposed signal scheme and other schemes, excellent anti-interference properties, and a better performance at both short and long distances in terms of its anti-multipath capability. Furthermore, the proposed signal scheme shows the ability to communicate between satellites and the ground and is outstanding in terms of its bit error rate (BER), CNR, and energy per bit to noise power spectral density ratio (Eb/N0). From the technical, theoretical, and application perspectives, our proposed signal scheme has potential as an alternative scheme in future BDS, PNTs, and even 5G/B5G.
abstract_unstemmed	The mega-launch of low Earth orbit satellites (LEOs) represents a critical opportunity to integrate navigation and communication (NavCom), but first, challenges related to signal design must be overcome. This article proposes a novel signal scheme named CE-OFDM-PM. Via research on the in-band or adjacent band, it was found that the proposed signal scheme was suitable for S-band and had a wide normalized power spectrum density (PSD), high peak-to-side lobe ratio (PSR), and multiple peaks in autocorrelation. In an analysis of the simulation performance evaluation in navigation and communication, it is found that the proposed signal scheme has the potential for high accuracy, a code tracking accuracy of up to 0.85 m, a small mutual influence between the proposed signal scheme and other schemes, excellent anti-interference properties, and a better performance at both short and long distances in terms of its anti-multipath capability. Furthermore, the proposed signal scheme shows the ability to communicate between satellites and the ground and is outstanding in terms of its bit error rate (BER), CNR, and energy per bit to noise power spectral density ratio (Eb/N0). From the technical, theoretical, and application perspectives, our proposed signal scheme has potential as an alternative scheme in future BDS, PNTs, and even 5G/B5G.
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title_short	A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation
url	https://doi.org/10.3390/s21248235 https://doaj.org/article/50e6214a7e3249da8ca87ada2e978be8 https://www.mdpi.com/1424-8220/21/24/8235 https://doaj.org/toc/1424-8220
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author2	Yuting Liu Wei Chen Di Wu Hongyang Lu Jiantong Zhang
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up_date	2024-07-03T23:58:49.600Z
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A Novel Signal Design and Performance Analysis in NavCom Based on LEO Constellation

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