{"id":"https://openalex.org/W1982833777","doi":"https://doi.org/10.1109/vtcfall.2012.6399078","title":"Efficient SVD-Based Transmission Strategy against High-Speed Mobility in TDD MIMO Systems","display_name":"Efficient SVD-Based Transmission Strategy against High-Speed Mobility in TDD MIMO Systems","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W1982833777","doi":"https://doi.org/10.1109/vtcfall.2012.6399078","mag":"1982833777"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2012.6399078","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2012.6399078","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Vehicular Technology Conference (VTC Fall)","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/A5100440650","display_name":"Lihua Li","orcid":"https://orcid.org/0000-0002-4470-9252"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lihua Li","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Wireless Technology Innovation Institute (WTI), Ministry of Education, Wireless Technology Innovation (WTI) Institute, Beijing University of Posts and Telecommunications, Beijing, China","Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Wireless Technology Innovation Institute (WTI), Ministry of Education, Wireless Technology Innovation (WTI) Institute, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066655960","display_name":"Qi Sun","orcid":"https://orcid.org/0000-0002-7518-9712"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Sun","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Wireless Technology Innovation Institute (WTI), Ministry of Education, Wireless Technology Innovation (WTI) Institute, Beijing University of Posts and Telecommunications, Beijing, China","Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Wireless Technology Innovation Institute (WTI), Ministry of Education, Wireless Technology Innovation (WTI) Institute, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100684968","display_name":"Jin Jin","orcid":"https://orcid.org/0000-0001-9090-2021"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Jin","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Wireless Technology Innovation Institute (WTI), Ministry of Education, Wireless Technology Innovation (WTI) Institute, Beijing University of Posts and Telecommunications, Beijing, China","Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Wireless Technology Innovation Institute (WTI), Ministry of Education, Wireless Technology Innovation (WTI) Institute, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.8246,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65271548,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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/T11409","display_name":"Advanced Wireless Network 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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6840204000473022},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6718468070030212},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.563530445098877},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.451068639755249},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.45027273893356323},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.4140024781227112},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.24267905950546265},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16494622826576233},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1372746229171753},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12104174494743347}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6840204000473022},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6718468070030212},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.563530445098877},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.451068639755249},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.45027273893356323},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.4140024781227112},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.24267905950546265},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16494622826576233},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1372746229171753},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12104174494743347},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2012.6399078","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2012.6399078","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Vehicular Technology Conference (VTC Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.75}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1667950888","https://openalex.org/W1985251457","https://openalex.org/W2097174089","https://openalex.org/W2114043910","https://openalex.org/W2115543075","https://openalex.org/W2130509920","https://openalex.org/W2156779572","https://openalex.org/W2989160960","https://openalex.org/W4212888567"],"related_works":["https://openalex.org/W1631010294","https://openalex.org/W2038397443","https://openalex.org/W4200145345","https://openalex.org/W2112785353","https://openalex.org/W2941374357","https://openalex.org/W1561113522","https://openalex.org/W1495906304","https://openalex.org/W1993205288","https://openalex.org/W4390496060","https://openalex.org/W1520753245"],"abstract_inverted_index":{"The":[0],"performance":[1,125],"of":[2,21,151],"a":[3,12,74,99],"system,":[4],"which":[5],"uses":[6],"singular":[7],"value":[8],"decomposition":[9],"(SVD)":[10],"over":[11],"multiple-input":[13],"multiple-output":[14],"(MIMO)":[15],"channel,":[16],"depends":[17],"on":[18],"the":[19,22,28,31,45,53,56,66,93,96,118,132,138,145,149],"accuracy":[20],"channel":[23,46],"state":[24],"information":[25],"(CSI)":[26],"at":[27,55],"transmitter":[29,57],"and":[30,88,158],"receiver.":[32],"And":[33,131],"although,":[34],"SVD-based":[35,79,102],"transmission":[36,80,103,116,120],"can":[37,122],"be":[38],"done":[39],"without":[40],"any":[41],"feedback":[42],"by":[43],"utilizing":[44],"reciprocity":[47],"in":[48,61,65,71,85,110],"time-division":[49],"duplex":[50],"(TDD)":[51],"systems,":[52],"CSI":[54],"is":[58,108,141],"always":[59],"outdated":[60,146],"time-varying":[62],"channels,":[63],"especially":[64],"high-speed":[67,106],"mobility":[68,107],"cases.":[69],"As":[70],"such":[72],"cases,":[73],"typical":[75],"system":[76],"employing":[77],"conventional":[78],"will":[81],"suffer":[82],"great":[83],"degradation":[84],"both":[86,152],"capacity":[87],"BER":[89],"performance,":[90],"due":[91],"to":[92,154],"interference":[94],"among":[95],"sub-channels.":[97],"So,":[98],"more":[100,142],"efficient":[101],"strategy":[104],"against":[105,144],"proposed":[109,139],"this":[111],"paper.":[112],"Compared":[113],"with":[114,127],"other":[115],"schemes,":[117],"novel":[119],"scheme":[121,140],"achieve":[123],"significant":[124],"improvement":[126],"lower":[128],"computation":[129,159],"complexity.":[130],"simulation":[133],"results":[134],"do":[135],"indicate":[136],"that":[137],"robust":[143],"CSI.":[147],"Besides,":[148],"analysis":[150],"signal":[153],"interference-plus-noise":[155],"ratio":[156],"(SINR)":[157],"complexity":[160],"are":[161],"provided.":[162]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}