{"id":"https://openalex.org/W4376480698","doi":"https://doi.org/10.1109/wcnc55385.2023.10118819","title":"Basic Performance Evaluation of Low Latency and High Capacity Relay Method in Millimeter-Wave Bands","display_name":"Basic Performance Evaluation of Low Latency and High Capacity Relay Method in Millimeter-Wave Bands","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4376480698","doi":"https://doi.org/10.1109/wcnc55385.2023.10118819"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc55385.2023.10118819","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wcnc55385.2023.10118819","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-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/A5113490112","display_name":"Ryochi Kataoka","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Ryochi Kataoka","raw_affiliation_strings":["KDDI Research, Inc.,Wireless Communications System Laboratory,Saitama,Japan","Wireless Communications System Laboratory, KDDI Research, Inc., Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc.,Wireless Communications System Laboratory,Saitama,Japan","institution_ids":["https://openalex.org/I4210164495"]},{"raw_affiliation_string":"Wireless Communications System Laboratory, KDDI Research, Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109097645","display_name":"Masahiro Takigawa","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro Takigawa","raw_affiliation_strings":["KDDI Research, Inc.,Wireless Communications System Laboratory,Saitama,Japan","Wireless Communications System Laboratory, KDDI Research, Inc., Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc.,Wireless Communications System Laboratory,Saitama,Japan","institution_ids":["https://openalex.org/I4210164495"]},{"raw_affiliation_string":"Wireless Communications System Laboratory, KDDI Research, Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045093210","display_name":"Takeo Ohseki","orcid":"https://orcid.org/0000-0003-3993-5893"},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeo Ohseki","raw_affiliation_strings":["KDDI Research, Inc.,Wireless Communications System Laboratory,Saitama,Japan","Wireless Communications System Laboratory, KDDI Research, Inc., Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc.,Wireless Communications System Laboratory,Saitama,Japan","institution_ids":["https://openalex.org/I4210164495"]},{"raw_affiliation_string":"Wireless Communications System Laboratory, KDDI Research, Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034452436","display_name":"Taishi Watanabe","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taishi Watanabe","raw_affiliation_strings":["KDDI Research, Inc.,Wireless Communications System Laboratory,Saitama,Japan","Wireless Communications System Laboratory, KDDI Research, Inc., Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc.,Wireless Communications System Laboratory,Saitama,Japan","institution_ids":["https://openalex.org/I4210164495"]},{"raw_affiliation_string":"Wireless Communications System Laboratory, KDDI Research, Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102147420","display_name":"Yoshiaki Amano","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164495","display_name":"KDDI Research (Japan)","ror":"https://ror.org/05qsqt662","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164495"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshiaki Amano","raw_affiliation_strings":["KDDI Research, Inc.,Wireless Communications System Laboratory,Saitama,Japan","Wireless Communications System Laboratory, KDDI Research, Inc., Saitama, Japan"],"affiliations":[{"raw_affiliation_string":"KDDI Research, Inc.,Wireless Communications System Laboratory,Saitama,Japan","institution_ids":["https://openalex.org/I4210164495"]},{"raw_affiliation_string":"Wireless Communications System Laboratory, KDDI Research, Inc., Saitama, Japan","institution_ids":["https://openalex.org/I4210164495"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5113490112"],"corresponding_institution_ids":["https://openalex.org/I4210164495"],"apc_list":null,"apc_paid":null,"fwci":0.1337,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.40815227,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9997000098228455,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9997000098228455,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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/multiplexing","display_name":"Multiplexing","score":0.7249906063079834},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6932113766670227},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.5879343152046204},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5565586686134338},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5378462672233582},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5207200646400452},{"id":"https://openalex.org/keywords/statistical-time-division-multiplexing","display_name":"Statistical time division multiplexing","score":0.4804922342300415},{"id":"https://openalex.org/keywords/low-latency","display_name":"Low latency (capital markets)","score":0.4699157774448395},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.45410072803497314},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40183842182159424},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3018236756324768},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20859599113464355},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.18269407749176025},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.12975162267684937},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.10614940524101257}],"concepts":[{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.7249906063079834},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6932113766670227},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.5879343152046204},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5565586686134338},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5378462672233582},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5207200646400452},{"id":"https://openalex.org/C173512123","wikidata":"https://www.wikidata.org/wiki/Q5978010","display_name":"Statistical time division multiplexing","level":3,"score":0.4804922342300415},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.4699157774448395},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.45410072803497314},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40183842182159424},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3018236756324768},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20859599113464355},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.18269407749176025},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.12975162267684937},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.10614940524101257},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc55385.2023.10118819","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wcnc55385.2023.10118819","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320325628","display_name":"Ministry of Internal Affairs and Communications","ror":"https://ror.org/00vs1pz50"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2099692390","https://openalex.org/W2106539210","https://openalex.org/W2152121970","https://openalex.org/W2336775896","https://openalex.org/W2729225510","https://openalex.org/W2791331330"],"related_works":["https://openalex.org/W2950721519","https://openalex.org/W431360389","https://openalex.org/W2063698109","https://openalex.org/W2166601301","https://openalex.org/W2101306339","https://openalex.org/W2128315032","https://openalex.org/W2336268344","https://openalex.org/W1580283584","https://openalex.org/W2263606033","https://openalex.org/W2794727911"],"abstract_inverted_index":{"In":[0,37,82,151,254],"Japan,":[1],"the":[2,26,38,49,65,100,132,142,145,153,165,171,188,195,198,204,217,220,234,250,261,265,269,300,311],"5th":[3],"generation":[4],"mobile":[5],"communication":[6,266,313],"system":[7],"(5G)":[8],"became":[9],"commercially":[10,211],"available":[11],"in":[12,64,122,141,167,170,197,212,219,294],"2020.":[13],"The":[14,111,178],"millimeter":[15],"wave":[16],"bands":[17],"such":[18],"as":[19],"28GHz":[20],"is":[21,58,149,192,209,214],"being":[22],"used":[23,193,210,215,232],"to":[24,159,237,274,287],"achieve":[25,160],"peak":[27],"rate":[28],"of":[29,102,124,129,147,200,222,252,278,291],"10":[30],"[Gbps]":[31,273],"or":[32],"higher":[33],"targeted":[34],"for":[35,194,216],"5G.":[36],"late":[39,66],"2020s,":[40,67],"low":[41,104,226],"latency":[42,105,227],"and":[43,51,68,70,74,106,116,127,241,246,286,306],"high-capacity":[44],"data":[45],"transmission":[46,78,125],"over":[47],"both":[48,304],"up":[50],"down":[52],"links":[53],"will":[54,61,79],"become":[55,80],"important.":[56],"This":[57],"because":[59],"5G":[60,190,282],"be":[62,316],"utilized":[63],"telemedicine":[69],"teleoperation":[71],"using":[72],"4K/8K":[73],"other":[75],"high-definition":[76],"video":[77],"widespread.":[81],"this":[83,255],"study,":[84],"we":[85],"propose":[86],"a":[87],"relaying":[88,109,235,296],"method":[89,134,155,263],"that":[90,260,277,290,298,310],"converts":[91],"frequency":[92,139,185,201],"multiplexing":[93,96,140,158],"into":[94],"spatial":[95,157,223],"during":[97,233],"relaying,":[98,228,285,308],"with":[99],"goal":[101],"achieving":[103],"high":[107,136,161],"capacity":[108,137,162],"communications.":[110],"user":[112],"equipment,":[113],"base":[114],"stations,":[115],"relay":[117],"stations":[118],"have":[119],"different":[120],"conditions":[121],"terms":[123],"power":[126],"number":[128,146,251],"antennas.":[130],"Therefore,":[131],"proposed":[133,154,262],"achieves":[135],"by":[138],"link":[143,172,199,221],"where":[144,173,268],"antennas":[148,175],"limited.":[150],"addition,":[152],"uses":[156],"while":[163,248],"suppressing":[164],"increase":[166],"resource":[168],"usage":[169],"multiple":[174],"are":[176,231],"available.":[177],"39":[179,279,301],"GHz":[180,206,280,302],"band,":[181,207],"which":[182,208],"has":[183],"more":[184],"resources":[186],"than":[187],"existing":[189],"bands,":[191],"evaluation":[196,218],"multiplexing.":[202,224],"Then,":[203],"28":[205],"5G,":[213],"For":[225],"analog":[229],"circuits":[230],"process":[236],"convert":[238],"between":[239],"frequency-multiplexed":[240],"space-multiplexed":[242],"signals":[243],"without":[244,284],"modulation":[245],"demodulation,":[247],"maintaining":[249],"multiplexes.":[253],"paper,":[256],"simulation":[257],"evaluations":[258],"show":[259],"improves":[264],"distance":[267,314],"throughput":[270],"exceeds":[271],"4":[272],"6.5":[275],"times":[276,289],"band":[281,303],"communications":[283],"1.3":[288],"RF":[292],"repeaters":[293],"conventional":[295],"methods":[297],"use":[299],"before":[305],"after":[307],"indicating":[309],"uplink":[312],"can":[315],"extended.":[317]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}