Multiple input single output magnetic induction through-the-earth communication for emergency rescue

In order to improve transmission performance and increase transmission distance of magnetic induction through-the-earth communication system, multiple input single output (MISO) magnetic induction through-the-earth communication system was studied. A MISO model was established and KCL equations were...
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Autor*in:	WANG Yanfen [verfasserIn] WANG Liang [verfasserIn] SUN Yanjing [verfasserIn] ZHANG Liang [verfasserIn] XU Hua [verfasserIn] PAN Dongyue [verfasserIn]

Format:	E-Artikel
Sprache:	Chinesisch

Erschienen:	2019

Schlagwörter:	mine communication emergency rescue through-the-earth communication magnetic induction through-the-earth communication miso model magnetic induction density path loss transmission distance

Übergeordnetes Werk:	In: Gong-kuang zidonghua - Editorial Department of Industry and Mine Automation, 2021, 45(2019), 6, Seite 10-15
Übergeordnetes Werk:	volume:45 ; year:2019 ; number:6 ; pages:10-15

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.13272/j.issn.1671-251x.17412

Katalog-ID:	DOAJ076563685

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520			\|a In order to improve transmission performance and increase transmission distance of magnetic induction through-the-earth communication system, multiple input single output (MISO) magnetic induction through-the-earth communication system was studied. A MISO model was established and KCL equations were built according to Kirchhoff law, so as to get transmitting and receiving power. Path loss of MISO magnetic induction through-the-earth communication system was analyzed. Magnetic induction density of MISO model was researched and signal transmission characteristics of MISO magnetic induction through-the-earth communication system were obtained. The results show that: When transmitting coils have the same current, path loss of MISO model is significantly lower than that of single input single output (SISO) model.The more transmitting coils there are, the smaller the path loss will be. When transmitting power is the same, receiving power is proportional to the number of transmitting coils, and magnetic induction density at receiving end increases with the number of transmitting coils increases. The MISO model can effectively increase transmission distance of magnetic induction through-the-earth communication system. When all transmitting coils have the same current, transmission distance of MISO(1,2) model is about 1.11 times than that of the SISO model, and the transmission distance of MISO(2,2) model is about 1.26 times than that of the SISO model.
650		4	\|a mine communication
650		4	\|a emergency rescue
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allfields	10.13272/j.issn.1671-251x.17412 doi (DE-627)DOAJ076563685 (DE-599)DOAJ7496ae9370324729a4d634d04c0f0d05 DE-627 ger DE-627 rakwb chi TN1-997 WANG Yanfen verfasserin aut Multiple input single output magnetic induction through-the-earth communication for emergency rescue 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In order to improve transmission performance and increase transmission distance of magnetic induction through-the-earth communication system, multiple input single output (MISO) magnetic induction through-the-earth communication system was studied. A MISO model was established and KCL equations were built according to Kirchhoff law, so as to get transmitting and receiving power. Path loss of MISO magnetic induction through-the-earth communication system was analyzed. Magnetic induction density of MISO model was researched and signal transmission characteristics of MISO magnetic induction through-the-earth communication system were obtained. The results show that: When transmitting coils have the same current, path loss of MISO model is significantly lower than that of single input single output (SISO) model.The more transmitting coils there are, the smaller the path loss will be. When transmitting power is the same, receiving power is proportional to the number of transmitting coils, and magnetic induction density at receiving end increases with the number of transmitting coils increases. The MISO model can effectively increase transmission distance of magnetic induction through-the-earth communication system. When all transmitting coils have the same current, transmission distance of MISO(1,2) model is about 1.11 times than that of the SISO model, and the transmission distance of MISO(2,2) model is about 1.26 times than that of the SISO model. mine communication emergency rescue through-the-earth communication magnetic induction through-the-earth communication miso model magnetic induction density path loss transmission distance Mining engineering. Metallurgy WANG Liang verfasserin aut SUN Yanjing verfasserin aut ZHANG Liang verfasserin aut XU Hua verfasserin aut PAN Dongyue verfasserin aut In Gong-kuang zidonghua Editorial Department of Industry and Mine Automation, 2021 45(2019), 6, Seite 10-15 (DE-627)1680984667 1671251X nnns volume:45 year:2019 number:6 pages:10-15 https://doi.org/10.13272/j.issn.1671-251x.17412 kostenfrei https://doaj.org/article/7496ae9370324729a4d634d04c0f0d05 kostenfrei http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.17412 kostenfrei https://doaj.org/toc/1671-251X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_2055 GBV_ILN_2817 AR 45 2019 6 10-15
spelling	10.13272/j.issn.1671-251x.17412 doi (DE-627)DOAJ076563685 (DE-599)DOAJ7496ae9370324729a4d634d04c0f0d05 DE-627 ger DE-627 rakwb chi TN1-997 WANG Yanfen verfasserin aut Multiple input single output magnetic induction through-the-earth communication for emergency rescue 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In order to improve transmission performance and increase transmission distance of magnetic induction through-the-earth communication system, multiple input single output (MISO) magnetic induction through-the-earth communication system was studied. A MISO model was established and KCL equations were built according to Kirchhoff law, so as to get transmitting and receiving power. Path loss of MISO magnetic induction through-the-earth communication system was analyzed. Magnetic induction density of MISO model was researched and signal transmission characteristics of MISO magnetic induction through-the-earth communication system were obtained. The results show that: When transmitting coils have the same current, path loss of MISO model is significantly lower than that of single input single output (SISO) model.The more transmitting coils there are, the smaller the path loss will be. When transmitting power is the same, receiving power is proportional to the number of transmitting coils, and magnetic induction density at receiving end increases with the number of transmitting coils increases. The MISO model can effectively increase transmission distance of magnetic induction through-the-earth communication system. When all transmitting coils have the same current, transmission distance of MISO(1,2) model is about 1.11 times than that of the SISO model, and the transmission distance of MISO(2,2) model is about 1.26 times than that of the SISO model. mine communication emergency rescue through-the-earth communication magnetic induction through-the-earth communication miso model magnetic induction density path loss transmission distance Mining engineering. Metallurgy WANG Liang verfasserin aut SUN Yanjing verfasserin aut ZHANG Liang verfasserin aut XU Hua verfasserin aut PAN Dongyue verfasserin aut In Gong-kuang zidonghua Editorial Department of Industry and Mine Automation, 2021 45(2019), 6, Seite 10-15 (DE-627)1680984667 1671251X nnns volume:45 year:2019 number:6 pages:10-15 https://doi.org/10.13272/j.issn.1671-251x.17412 kostenfrei https://doaj.org/article/7496ae9370324729a4d634d04c0f0d05 kostenfrei http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.17412 kostenfrei https://doaj.org/toc/1671-251X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_2055 GBV_ILN_2817 AR 45 2019 6 10-15
allfields_unstemmed	10.13272/j.issn.1671-251x.17412 doi (DE-627)DOAJ076563685 (DE-599)DOAJ7496ae9370324729a4d634d04c0f0d05 DE-627 ger DE-627 rakwb chi TN1-997 WANG Yanfen verfasserin aut Multiple input single output magnetic induction through-the-earth communication for emergency rescue 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In order to improve transmission performance and increase transmission distance of magnetic induction through-the-earth communication system, multiple input single output (MISO) magnetic induction through-the-earth communication system was studied. A MISO model was established and KCL equations were built according to Kirchhoff law, so as to get transmitting and receiving power. Path loss of MISO magnetic induction through-the-earth communication system was analyzed. Magnetic induction density of MISO model was researched and signal transmission characteristics of MISO magnetic induction through-the-earth communication system were obtained. The results show that: When transmitting coils have the same current, path loss of MISO model is significantly lower than that of single input single output (SISO) model.The more transmitting coils there are, the smaller the path loss will be. When transmitting power is the same, receiving power is proportional to the number of transmitting coils, and magnetic induction density at receiving end increases with the number of transmitting coils increases. The MISO model can effectively increase transmission distance of magnetic induction through-the-earth communication system. When all transmitting coils have the same current, transmission distance of MISO(1,2) model is about 1.11 times than that of the SISO model, and the transmission distance of MISO(2,2) model is about 1.26 times than that of the SISO model. mine communication emergency rescue through-the-earth communication magnetic induction through-the-earth communication miso model magnetic induction density path loss transmission distance Mining engineering. Metallurgy WANG Liang verfasserin aut SUN Yanjing verfasserin aut ZHANG Liang verfasserin aut XU Hua verfasserin aut PAN Dongyue verfasserin aut In Gong-kuang zidonghua Editorial Department of Industry and Mine Automation, 2021 45(2019), 6, Seite 10-15 (DE-627)1680984667 1671251X nnns volume:45 year:2019 number:6 pages:10-15 https://doi.org/10.13272/j.issn.1671-251x.17412 kostenfrei https://doaj.org/article/7496ae9370324729a4d634d04c0f0d05 kostenfrei http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.17412 kostenfrei https://doaj.org/toc/1671-251X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_2055 GBV_ILN_2817 AR 45 2019 6 10-15
allfieldsGer	10.13272/j.issn.1671-251x.17412 doi (DE-627)DOAJ076563685 (DE-599)DOAJ7496ae9370324729a4d634d04c0f0d05 DE-627 ger DE-627 rakwb chi TN1-997 WANG Yanfen verfasserin aut Multiple input single output magnetic induction through-the-earth communication for emergency rescue 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In order to improve transmission performance and increase transmission distance of magnetic induction through-the-earth communication system, multiple input single output (MISO) magnetic induction through-the-earth communication system was studied. A MISO model was established and KCL equations were built according to Kirchhoff law, so as to get transmitting and receiving power. Path loss of MISO magnetic induction through-the-earth communication system was analyzed. Magnetic induction density of MISO model was researched and signal transmission characteristics of MISO magnetic induction through-the-earth communication system were obtained. The results show that: When transmitting coils have the same current, path loss of MISO model is significantly lower than that of single input single output (SISO) model.The more transmitting coils there are, the smaller the path loss will be. When transmitting power is the same, receiving power is proportional to the number of transmitting coils, and magnetic induction density at receiving end increases with the number of transmitting coils increases. The MISO model can effectively increase transmission distance of magnetic induction through-the-earth communication system. When all transmitting coils have the same current, transmission distance of MISO(1,2) model is about 1.11 times than that of the SISO model, and the transmission distance of MISO(2,2) model is about 1.26 times than that of the SISO model. mine communication emergency rescue through-the-earth communication magnetic induction through-the-earth communication miso model magnetic induction density path loss transmission distance Mining engineering. Metallurgy WANG Liang verfasserin aut SUN Yanjing verfasserin aut ZHANG Liang verfasserin aut XU Hua verfasserin aut PAN Dongyue verfasserin aut In Gong-kuang zidonghua Editorial Department of Industry and Mine Automation, 2021 45(2019), 6, Seite 10-15 (DE-627)1680984667 1671251X nnns volume:45 year:2019 number:6 pages:10-15 https://doi.org/10.13272/j.issn.1671-251x.17412 kostenfrei https://doaj.org/article/7496ae9370324729a4d634d04c0f0d05 kostenfrei http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.17412 kostenfrei https://doaj.org/toc/1671-251X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_2055 GBV_ILN_2817 AR 45 2019 6 10-15
allfieldsSound	10.13272/j.issn.1671-251x.17412 doi (DE-627)DOAJ076563685 (DE-599)DOAJ7496ae9370324729a4d634d04c0f0d05 DE-627 ger DE-627 rakwb chi TN1-997 WANG Yanfen verfasserin aut Multiple input single output magnetic induction through-the-earth communication for emergency rescue 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In order to improve transmission performance and increase transmission distance of magnetic induction through-the-earth communication system, multiple input single output (MISO) magnetic induction through-the-earth communication system was studied. A MISO model was established and KCL equations were built according to Kirchhoff law, so as to get transmitting and receiving power. Path loss of MISO magnetic induction through-the-earth communication system was analyzed. Magnetic induction density of MISO model was researched and signal transmission characteristics of MISO magnetic induction through-the-earth communication system were obtained. The results show that: When transmitting coils have the same current, path loss of MISO model is significantly lower than that of single input single output (SISO) model.The more transmitting coils there are, the smaller the path loss will be. When transmitting power is the same, receiving power is proportional to the number of transmitting coils, and magnetic induction density at receiving end increases with the number of transmitting coils increases. The MISO model can effectively increase transmission distance of magnetic induction through-the-earth communication system. When all transmitting coils have the same current, transmission distance of MISO(1,2) model is about 1.11 times than that of the SISO model, and the transmission distance of MISO(2,2) model is about 1.26 times than that of the SISO model. mine communication emergency rescue through-the-earth communication magnetic induction through-the-earth communication miso model magnetic induction density path loss transmission distance Mining engineering. Metallurgy WANG Liang verfasserin aut SUN Yanjing verfasserin aut ZHANG Liang verfasserin aut XU Hua verfasserin aut PAN Dongyue verfasserin aut In Gong-kuang zidonghua Editorial Department of Industry and Mine Automation, 2021 45(2019), 6, Seite 10-15 (DE-627)1680984667 1671251X nnns volume:45 year:2019 number:6 pages:10-15 https://doi.org/10.13272/j.issn.1671-251x.17412 kostenfrei https://doaj.org/article/7496ae9370324729a4d634d04c0f0d05 kostenfrei http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.17412 kostenfrei https://doaj.org/toc/1671-251X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_2055 GBV_ILN_2817 AR 45 2019 6 10-15
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spellingShingle	WANG Yanfen misc TN1-997 misc mine communication misc emergency rescue misc through-the-earth communication misc magnetic induction through-the-earth communication misc miso model misc magnetic induction density misc path loss misc transmission distance misc Mining engineering. Metallurgy Multiple input single output magnetic induction through-the-earth communication for emergency rescue
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issn	1671251X
topic_title	TN1-997 Multiple input single output magnetic induction through-the-earth communication for emergency rescue mine communication emergency rescue through-the-earth communication magnetic induction through-the-earth communication miso model magnetic induction density path loss transmission distance
topic	misc TN1-997 misc mine communication misc emergency rescue misc through-the-earth communication misc magnetic induction through-the-earth communication misc miso model misc magnetic induction density misc path loss misc transmission distance misc Mining engineering. Metallurgy
topic_unstemmed	misc TN1-997 misc mine communication misc emergency rescue misc through-the-earth communication misc magnetic induction through-the-earth communication misc miso model misc magnetic induction density misc path loss misc transmission distance misc Mining engineering. Metallurgy
topic_browse	misc TN1-997 misc mine communication misc emergency rescue misc through-the-earth communication misc magnetic induction through-the-earth communication misc miso model misc magnetic induction density misc path loss misc transmission distance misc Mining engineering. Metallurgy
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
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title	Multiple input single output magnetic induction through-the-earth communication for emergency rescue
ctrlnum	(DE-627)DOAJ076563685 (DE-599)DOAJ7496ae9370324729a4d634d04c0f0d05
title_full	Multiple input single output magnetic induction through-the-earth communication for emergency rescue
author_sort	WANG Yanfen
journal	Gong-kuang zidonghua
journalStr	Gong-kuang zidonghua
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author_browse	WANG Yanfen WANG Liang SUN Yanjing ZHANG Liang XU Hua PAN Dongyue
container_volume	45
class	TN1-997
format_se	Elektronische Aufsätze
author-letter	WANG Yanfen
doi_str_mv	10.13272/j.issn.1671-251x.17412
author2-role	verfasserin
title_sort	multiple input single output magnetic induction through-the-earth communication for emergency rescue
callnumber	TN1-997
title_auth	Multiple input single output magnetic induction through-the-earth communication for emergency rescue
abstract	In order to improve transmission performance and increase transmission distance of magnetic induction through-the-earth communication system, multiple input single output (MISO) magnetic induction through-the-earth communication system was studied. A MISO model was established and KCL equations were built according to Kirchhoff law, so as to get transmitting and receiving power. Path loss of MISO magnetic induction through-the-earth communication system was analyzed. Magnetic induction density of MISO model was researched and signal transmission characteristics of MISO magnetic induction through-the-earth communication system were obtained. The results show that: When transmitting coils have the same current, path loss of MISO model is significantly lower than that of single input single output (SISO) model.The more transmitting coils there are, the smaller the path loss will be. When transmitting power is the same, receiving power is proportional to the number of transmitting coils, and magnetic induction density at receiving end increases with the number of transmitting coils increases. The MISO model can effectively increase transmission distance of magnetic induction through-the-earth communication system. When all transmitting coils have the same current, transmission distance of MISO(1,2) model is about 1.11 times than that of the SISO model, and the transmission distance of MISO(2,2) model is about 1.26 times than that of the SISO model.
abstractGer	In order to improve transmission performance and increase transmission distance of magnetic induction through-the-earth communication system, multiple input single output (MISO) magnetic induction through-the-earth communication system was studied. A MISO model was established and KCL equations were built according to Kirchhoff law, so as to get transmitting and receiving power. Path loss of MISO magnetic induction through-the-earth communication system was analyzed. Magnetic induction density of MISO model was researched and signal transmission characteristics of MISO magnetic induction through-the-earth communication system were obtained. The results show that: When transmitting coils have the same current, path loss of MISO model is significantly lower than that of single input single output (SISO) model.The more transmitting coils there are, the smaller the path loss will be. When transmitting power is the same, receiving power is proportional to the number of transmitting coils, and magnetic induction density at receiving end increases with the number of transmitting coils increases. The MISO model can effectively increase transmission distance of magnetic induction through-the-earth communication system. When all transmitting coils have the same current, transmission distance of MISO(1,2) model is about 1.11 times than that of the SISO model, and the transmission distance of MISO(2,2) model is about 1.26 times than that of the SISO model.
abstract_unstemmed	In order to improve transmission performance and increase transmission distance of magnetic induction through-the-earth communication system, multiple input single output (MISO) magnetic induction through-the-earth communication system was studied. A MISO model was established and KCL equations were built according to Kirchhoff law, so as to get transmitting and receiving power. Path loss of MISO magnetic induction through-the-earth communication system was analyzed. Magnetic induction density of MISO model was researched and signal transmission characteristics of MISO magnetic induction through-the-earth communication system were obtained. The results show that: When transmitting coils have the same current, path loss of MISO model is significantly lower than that of single input single output (SISO) model.The more transmitting coils there are, the smaller the path loss will be. When transmitting power is the same, receiving power is proportional to the number of transmitting coils, and magnetic induction density at receiving end increases with the number of transmitting coils increases. The MISO model can effectively increase transmission distance of magnetic induction through-the-earth communication system. When all transmitting coils have the same current, transmission distance of MISO(1,2) model is about 1.11 times than that of the SISO model, and the transmission distance of MISO(2,2) model is about 1.26 times than that of the SISO model.
collection_details	GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_2055 GBV_ILN_2817
container_issue	6
title_short	Multiple input single output magnetic induction through-the-earth communication for emergency rescue
url	https://doi.org/10.13272/j.issn.1671-251x.17412 https://doaj.org/article/7496ae9370324729a4d634d04c0f0d05 http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.17412 https://doaj.org/toc/1671-251X
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author2	WANG Liang SUN Yanjing ZHANG Liang XU Hua PAN Dongyue
author2Str	WANG Liang SUN Yanjing ZHANG Liang XU Hua PAN Dongyue
ppnlink	1680984667
callnumber-subject	TN - Mining Engineering and Metallurgy
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doi_str	10.13272/j.issn.1671-251x.17412
callnumber-a	TN1-997
up_date	2024-07-03T21:12:52.579Z
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