{"id":"https://openalex.org/W4386450044","doi":"https://doi.org/10.1109/iccc57788.2023.10233357","title":"Doppler Spread Analysis for Reducing High-Mobility Massive MIMO V2V Channel Time-Variation","display_name":"Doppler Spread Analysis for Reducing High-Mobility Massive MIMO V2V Channel Time-Variation","publication_year":2023,"publication_date":"2023-08-10","ids":{"openalex":"https://openalex.org/W4386450044","doi":"https://doi.org/10.1109/iccc57788.2023.10233357"},"language":"en","primary_location":{"id":"doi:10.1109/iccc57788.2023.10233357","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iccc57788.2023.10233357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5044495445","display_name":"Zeyu Yan","orcid":"https://orcid.org/0000-0003-0733-5746"},"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":"Zeyu Yan","raw_affiliation_strings":["Xi&#x2019;an Jiaotong University,Faculty of Electronic and Information Engineering,Xi&#x2019;an,P. R. China,710049"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an Jiaotong University,Faculty of Electronic and Information Engineering,Xi&#x2019;an,P. R. China,710049","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026374722","display_name":"Weile Zhang","orcid":"https://orcid.org/0000-0002-7962-0389"},"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":"Weile Zhang","raw_affiliation_strings":["Xi&#x2019;an Jiaotong University,Faculty of Electronic and Information Engineering,Xi&#x2019;an,P. R. China,710049"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an Jiaotong University,Faculty of Electronic and Information Engineering,Xi&#x2019;an,P. R. China,710049","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9994000196456909,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9988999962806702,"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/transmitter","display_name":"Transmitter","score":0.7390944957733154},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6677354574203491},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6301965117454529},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.6095768213272095},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5124814510345459},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5032150149345398},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.49054449796676636},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.46898916363716125},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4274079203605652},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3726048469543457},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3326037526130676},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3211815357208252},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25594401359558105},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.20543518662452698},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1608453392982483},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14328902959823608}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7390944957733154},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6677354574203491},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6301965117454529},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.6095768213272095},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5124814510345459},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5032150149345398},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.49054449796676636},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46898916363716125},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4274079203605652},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3726048469543457},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3326037526130676},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3211815357208252},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25594401359558105},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.20543518662452698},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1608453392982483},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14328902959823608},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccc57788.2023.10233357","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iccc57788.2023.10233357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2584608590","https://openalex.org/W2782637457","https://openalex.org/W2883176304","https://openalex.org/W2891207822","https://openalex.org/W2962819920","https://openalex.org/W2964263863","https://openalex.org/W2976765088","https://openalex.org/W3040357295","https://openalex.org/W3104675699","https://openalex.org/W3212636358","https://openalex.org/W4212888567","https://openalex.org/W4296079195"],"related_works":["https://openalex.org/W2783437851","https://openalex.org/W1672137312","https://openalex.org/W2355663289","https://openalex.org/W4249165909","https://openalex.org/W2117255793","https://openalex.org/W2113805088","https://openalex.org/W3188388194","https://openalex.org/W4244023365","https://openalex.org/W4311591647","https://openalex.org/W4390195751"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,64],"consider":[4],"fast":[5],"time-varying":[6],"channels":[7],"of":[8,90,129,147,164,175],"high-mobility":[9,182],"vehicle-to-vehicle":[10],"(V2V)":[11],"communications":[12],"for":[13,71,80,106,181],"massive":[14],"multiple-input":[15],"multiple-output":[16],"orthogonal":[17],"frequency":[18,41],"division":[19],"multiplexing":[20],"(MIMO-OFDM)":[21],"systems.":[22],"Large-scale":[23],"uniform":[24],"linear":[25],"arrays":[26],"(ULA)":[27],"are":[28,99,161],"configured":[29],"at":[30,144],"the":[31,66,91,95,104,108,119,127,139,145,162,173,176],"transmitter":[32,96],"and":[33,47,75,87,97,101,126,142,157,166],"receiver":[34,98],"to":[35,138],"separate":[36],"multiple":[37],"angle":[38],"domain":[39],"Doppler":[40,88,124,134,178],"offsets":[42],"(DFOs)":[43],"based":[44],"on":[45],"transmit":[46,165],"receive":[48,167],"beamforming":[49,56,73],"with":[50],"high":[51],"spatial":[52],"resolution.":[53],"Then":[54],"each":[55,72],"branch":[57],"comprises":[58],"only":[59],"one":[60],"dominant":[61],"DFO.":[62],"Next,":[63],"perform":[65],"conventional":[67],"channel":[68,110],"estimation":[69],"method":[70],"branch,":[74],"carry":[76],"out":[77],"maximum-ratio-combining":[78],"(MRC)":[79],"data":[81],"detection.":[82],"Power":[83],"spectrum":[84],"density":[85],"(PSD)":[86],"spread":[89,125,135],"equivalent":[92],"link":[93],"between":[94,123],"derived":[100],"regarded":[102],"as":[103],"criterion":[105],"assessing":[107],"residual":[109],"time-variation":[111],"caused":[112],"by":[113],"limited":[114],"antennas":[115,131],"in":[116],"practice.":[117],"Interestingly,":[118],"asymptotic":[120],"scaling":[121],"law":[122],"number":[128,163],"transceiver":[130],"shows":[132],"that":[133],"is":[136],"proportional":[137],"maximum":[140],"DFO":[141],"decreases":[143],"rate":[146],"$\\sqrt":[148],"{\\frac{1}{{N_T^2}}":[149],"+":[150],"\\frac{1}{{N_R^2}}}":[151],"$,":[152],"where":[153],"N<inf":[154,158],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[155,159],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">T</inf>":[156],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">R</inf>":[160],"antennas,":[168],"respectively.":[169],"Simulation":[170],"results":[171],"confirm":[172],"validity":[174],"proposed":[177],"suppression":[179],"framework":[180],"V2V":[183],"communications.":[184]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}