{"id":"https://openalex.org/W2294776992","doi":"https://doi.org/10.1587/transcom.2015isp0016","title":"Indoor Channel Characterization and Performance Evaluation with Directional Antenna and Multiple Beam Combining","display_name":"Indoor Channel Characterization and Performance Evaluation with Directional Antenna and Multiple Beam Combining","publication_year":2015,"publication_date":"2015-12-31","ids":{"openalex":"https://openalex.org/W2294776992","doi":"https://doi.org/10.1587/transcom.2015isp0016","mag":"2294776992"},"language":"en","primary_location":{"id":"doi:10.1587/transcom.2015isp0016","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transcom.2015isp0016","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018427867","display_name":"Xiaoya Zuo","orcid":"https://orcid.org/0000-0003-1021-8225"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoya ZUO","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008901640","display_name":"Ding Wang","orcid":"https://orcid.org/0000-0002-2863-9303"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ding WANG","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013368501","display_name":"Rugui Yao","orcid":"https://orcid.org/0000-0003-1396-3802"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rugui YAO","raw_affiliation_strings":["School of Electronics and Information, Northwestern Polytechnical University"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information, Northwestern Polytechnical University","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090099779","display_name":"Guomei Zhang","orcid":"https://orcid.org/0000-0002-8240-7802"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guomei ZHANG","raw_affiliation_strings":["School of Electronics and Information Engineering, Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5018427867"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14166127,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"E99.B","issue":"1","first_page":"104","last_page":"114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/beamwidth","display_name":"Beamwidth","score":0.9462589025497437},{"id":"https://openalex.org/keywords/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.7868798971176147},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7223202586174011},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6268473863601685},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.5666630864143372},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5491228699684143},{"id":"https://openalex.org/keywords/smart-antenna","display_name":"Smart antenna","score":0.5037521719932556},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.501816987991333},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.4973314106464386},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.4230383038520813},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.39214950799942017},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3691631555557251},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18911594152450562},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12844467163085938}],"concepts":[{"id":"https://openalex.org/C190060920","wikidata":"https://www.wikidata.org/wiki/Q4876232","display_name":"Beamwidth","level":3,"score":0.9462589025497437},{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.7868798971176147},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7223202586174011},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6268473863601685},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.5666630864143372},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5491228699684143},{"id":"https://openalex.org/C143635782","wikidata":"https://www.wikidata.org/wiki/Q1187868","display_name":"Smart antenna","level":4,"score":0.5037521719932556},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.501816987991333},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.4973314106464386},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.4230383038520813},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.39214950799942017},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3691631555557251},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18911594152450562},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12844467163085938}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transcom.2015isp0016","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transcom.2015isp0016","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1488505464","https://openalex.org/W1660077762","https://openalex.org/W1965138686","https://openalex.org/W1967749936","https://openalex.org/W1969132061","https://openalex.org/W1976133101","https://openalex.org/W1981919411","https://openalex.org/W1986150525","https://openalex.org/W2006175012","https://openalex.org/W2012640895","https://openalex.org/W2013785438","https://openalex.org/W2015833897","https://openalex.org/W2017735472","https://openalex.org/W2017950095","https://openalex.org/W2023801138","https://openalex.org/W2042234807","https://openalex.org/W2054856065","https://openalex.org/W2064442352","https://openalex.org/W2071243125","https://openalex.org/W2079324723","https://openalex.org/W2089456482","https://openalex.org/W2092539224","https://openalex.org/W2098428060","https://openalex.org/W2103569955","https://openalex.org/W2118733048","https://openalex.org/W2127305130","https://openalex.org/W2128131274","https://openalex.org/W2128339739","https://openalex.org/W2135647798","https://openalex.org/W2139179732","https://openalex.org/W2139482442","https://openalex.org/W2142954436","https://openalex.org/W2146029812","https://openalex.org/W2148456319","https://openalex.org/W2150733735","https://openalex.org/W2152556510","https://openalex.org/W2159307573","https://openalex.org/W2535925666","https://openalex.org/W2540848894","https://openalex.org/W4244391632"],"related_works":["https://openalex.org/W2611265354","https://openalex.org/W2133830785","https://openalex.org/W2122496572","https://openalex.org/W2108341254","https://openalex.org/W1988250439","https://openalex.org/W2337053834","https://openalex.org/W4289884633","https://openalex.org/W2110761658","https://openalex.org/W2063133982","https://openalex.org/W2069654114"],"abstract_inverted_index":{"Ultra-wideband":[0],"(UWB)":[1],"beamforming":[2,206],"is":[3,17,58,149,169,207,222],"now":[4],"attracting":[5],"significant":[6],"research":[7],"attention":[8],"for":[9,196],"attaining":[10],"spatial":[11],"gain":[12],"from":[13,51],"array":[14,44,211],"antennas.":[15,134],"It":[16],"commonly":[18],"believed":[19],"that":[20,152,180,203],"directional":[21,75,133],"antenna":[22,43,57,76,145,205],"based":[23],"communication":[24],"could":[25],"improve":[26,173],"the":[27,36,42,62,68,84,88,100,104,113,119,123,136,140,144,174,181,197,213],"system":[28,39,69,141,175],"performance.":[29,70,176],"In":[30,99],"order":[31],"to":[32,60,66,171,209,224],"further":[33,172],"make":[34],"clear":[35],"relationship":[37],"between":[38,139],"performance":[40,91,109,127,142,186],"and":[41,54,65,87,107,125,143,184,219],"beamforming,":[45],"UWB":[46,94],"indoor":[47],"channels":[48],"are":[49,97,110,128],"extracted":[50],"practical":[52],"measurements":[53],"circular":[55],"horn":[56],"used":[59,208],"characterize":[61],"channel":[63,85,105,182],"properties":[64],"evaluate":[67],"Using":[71],"a":[72,78,93],"single":[73],"beam":[74,167,193,220],"with":[77,112,132],"certain":[79],"half":[80],"power":[81],"beamwidth":[82,114,146,214],"(HPBW),":[83],"capacity":[86,106,124,183],"bit-error-rate":[89],"(BER)":[90],"of":[92],"RAKE":[95],"receiver":[96],"evaluated.":[98],"line-of-sight":[101],"(LOS)":[102],"environments,":[103,122],"BER":[108,126,185],"improved":[111,190],"becoming":[115],"smaller.":[116],"However":[117],"in":[118,163,229],"non-line-of-sight":[120],"(NLOS)":[121],"not":[129],"always":[130],"better":[131],"And":[135],"variation":[137],"trend":[138],"disappears.":[147],"This":[148,200],"mainly":[150],"because":[151],"there":[153],"exist":[154],"no":[155],"dominant":[156],"strong":[157],"path":[158],"components":[159],"like":[160],"those":[161],"seen":[162],"LOS":[164],"environments.":[165,199,231],"Then":[166],"combining":[168,221],"introduced":[170],"Simulation":[177],"results":[178],"show":[179],"cloud":[187],"be":[188,216],"greatly":[189],"by":[191],"multiple":[192],"combining,":[194],"especially":[195,228],"NLOS":[198,230],"reminds":[201],"us":[202],"when":[204],"obtain":[210,225],"gain,":[212],"should":[215],"carefully":[217],"designed":[218],"necessary":[223],"optimal":[226],"performance,":[227]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
