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Article: Radio propagation within coal mine longwall faces at 900 MHz

TitleRadio propagation within coal mine longwall faces at 900 MHz
Authors
Zhang, YPNg, TSZheng, GXSheng, JHWang, YQ
KeywordsCoal mine longwall face
Radio-wave propagation
Issue Date1998
PublisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/37176
Citation
Microwave And Optical Technology Letters, 1998, v. 18 n. 3, p. 184-187 How to Cite?
DOI: http://dx.doi.org/10.1002/(SICI)1098-2760(19980620)18:3<184::AID-MOP7>3.0.CO;2-B
AbstractMeasurements of radio-wave propagation at 900 MHz within two longwall faces of a coal mine are reported. Variations of received power with distance having distinct near and far regions separated by a breakpoint are observed. Values of propagation loss exponent and standard deviation before and after the breakpoint are derived for the two longwall faces of the coal mine. It is shown that propagation undergoes great attenuation. © 1998 John Wiley & Sons, Inc.
Persistent Identifierhttp://hdl.handle.net/10722/73551
ISSN
0895-2477
2021 Impact Factor: 1.311
2020 SCImago Journal Rankings: 0.304
ISI Accession Number ID
WOS:000073674000007
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorZhang, YPen_HK
dc.contributor.authorNg, TSen_HK
dc.contributor.authorZheng, GXen_HK
dc.contributor.authorSheng, JHen_HK
dc.contributor.authorWang, YQen_HK
dc.date.accessioned2010-09-06T06:52:26Z-
dc.date.available2010-09-06T06:52:26Z-
dc.date.issued1998en_HK
dc.identifier.citationMicrowave And Optical Technology Letters, 1998, v. 18 n. 3, p. 184-187en_HK
dc.identifier.issn0895-2477en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73551-
dc.description.abstractMeasurements of radio-wave propagation at 900 MHz within two longwall faces of a coal mine are reported. Variations of received power with distance having distinct near and far regions separated by a breakpoint are observed. Values of propagation loss exponent and standard deviation before and after the breakpoint are derived for the two longwall faces of the coal mine. It is shown that propagation undergoes great attenuation. © 1998 John Wiley & Sons, Inc.en_HK
dc.languageengen_HK
dc.publisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/37176en_HK
dc.relation.ispartofMicrowave and Optical Technology Lettersen_HK
dc.rightsMicrowave & Optical Technology Letters. Copyright © John Wiley & Sons, Inc.en_HK
dc.subjectCoal mine longwall faceen_HK
dc.subjectRadio-wave propagationen_HK
dc.titleRadio propagation within coal mine longwall faces at 900 MHzen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0895-2477&volume=18&issue=3&spage=184&epage=187&date=1998&atitle=Radio+Propagation+within+Coal+Mine+Longwall+Faces+at+900+MHzen_HK
dc.identifier.emailNg, TS:tsng@eee.hku.hken_HK
dc.identifier.authorityNg, TS=rp00159en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/(SICI)1098-2760(19980620)18:3<184::AID-MOP7>3.0.CO;2-B-
dc.identifier.scopuseid_2-s2.0-0032094661en_HK
dc.identifier.hkuros34645en_HK
dc.identifier.hkuros44681-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0032094661&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume18en_HK
dc.identifier.issue3en_HK
dc.identifier.spage184en_HK
dc.identifier.epage187en_HK
dc.identifier.isiWOS:000073674000007-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridZhang, YP=8082796700en_HK
dc.identifier.scopusauthoridNg, TS=7402229975en_HK
dc.identifier.scopusauthoridZheng, GX=7402223247en_HK
dc.identifier.scopusauthoridSheng, JH=7202784568en_HK
dc.identifier.scopusauthoridWang, YQ=7601513660en_HK
dc.identifier.issnl0895-2477-

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