{"id":"https://openalex.org/W2473430794","doi":"https://doi.org/10.1109/vtcspring.2016.7504427","title":"Power Iteration Based Training for Millimeter Wave MIMO Beamforming Systems","display_name":"Power Iteration Based Training for Millimeter Wave MIMO Beamforming Systems","publication_year":2016,"publication_date":"2016-05-01","ids":{"openalex":"https://openalex.org/W2473430794","doi":"https://doi.org/10.1109/vtcspring.2016.7504427","mag":"2473430794"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2016.7504427","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2016.7504427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 83rd Vehicular Technology Conference (VTC Spring)","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/A5013913632","display_name":"Xiantao Cheng","orcid":"https://orcid.org/0000-0002-5541-6359"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiantao Cheng","raw_affiliation_strings":["National Key Lab of Science and Technology on Communications, UESTC"],"affiliations":[{"raw_affiliation_string":"National Key Lab of Science and Technology on Communications, UESTC","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076769402","display_name":"Zi-Gang Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zigang Fu","raw_affiliation_strings":["National Key Lab of Science and Technology on Communications, UESTC"],"affiliations":[{"raw_affiliation_string":"National Key Lab of Science and Technology on Communications, UESTC","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016962439","display_name":"Niannian Lou","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Niannian Lou","raw_affiliation_strings":["National Key Lab of Science and Technology on Communications, UESTC"],"affiliations":[{"raw_affiliation_string":"National Key Lab of Science and Technology on Communications, UESTC","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100429915","display_name":"Qiang Li","orcid":"https://orcid.org/0000-0001-9503-995X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Li","raw_affiliation_strings":["National Key Lab of Science and Technology on Communications, UESTC"],"affiliations":[{"raw_affiliation_string":"National Key Lab of Science and Technology on Communications, UESTC","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013913632"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.1838,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56593499,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998000264167786,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.9033594131469727},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.8002309203147888},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.6952099204063416},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6930742263793945},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.6169137358665466},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5839526057243347},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5462217330932617},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.49763134121894836},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.43099939823150635},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.418615460395813},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3564256727695465},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27538371086120605},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1910071074962616}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.9033594131469727},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8002309203147888},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.6952099204063416},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6930742263793945},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.6169137358665466},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5839526057243347},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5462217330932617},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.49763134121894836},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.43099939823150635},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.418615460395813},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3564256727695465},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27538371086120605},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1910071074962616},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2016.7504427","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2016.7504427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 83rd Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1656628476","https://openalex.org/W1964525612","https://openalex.org/W2044762091","https://openalex.org/W2045089915","https://openalex.org/W2053521124","https://openalex.org/W2068712429","https://openalex.org/W2095843437","https://openalex.org/W2106400463","https://openalex.org/W2108672684","https://openalex.org/W2111953900","https://openalex.org/W2116334496","https://openalex.org/W2130509920","https://openalex.org/W2145412765","https://openalex.org/W2156779572","https://openalex.org/W2161407762","https://openalex.org/W2165350939","https://openalex.org/W2166486216","https://openalex.org/W2167956149","https://openalex.org/W2171953241","https://openalex.org/W4229957319","https://openalex.org/W4235371447","https://openalex.org/W4247486295"],"related_works":["https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W4366493479","https://openalex.org/W2401571617","https://openalex.org/W2905893439","https://openalex.org/W3135374966","https://openalex.org/W2953205382","https://openalex.org/W3154774209","https://openalex.org/W2554517556"],"abstract_inverted_index":{"Due":[0],"to":[1,29,56,98,121,131,156],"the":[2,20,44,53,86,107,115,124,138,144,150,158,168,178,184,189],"huge":[3],"unlicensed":[4],"spectrum,":[5],"millimeter":[6],"wave":[7],"(MMW)":[8],"communication":[9,26],"are":[10,41],"gaining":[11],"much":[12],"attention":[13],"for":[14,68,167],"5G":[15],"cellular":[16],"systems.":[17,104],"To":[18,84],"combat":[19],"severe":[21],"path":[22],"loss":[23],"encountered,":[24],"MMW":[25,69,103,148],"often":[27],"resorts":[28],"multiple-input":[30],"multipleoutput":[31],"(MIMO)":[32],"beamforming.":[33],"The":[34],"capacity-optimal":[35],"transmit":[36],"and":[37,75],"receive":[38],"beamforming":[39,59,101,126],"vectors":[40,135],"determined":[42],"by":[43,142],"singular":[45],"value":[46],"decomposition":[47],"(SVD)":[48],"of":[49,79,137,171],"channel":[50,61,88,108,139],"matrix.":[51,140],"Therefore,":[52],"conventional":[54],"way":[55],"realize":[57,99],"SVD":[58,100],"requires":[60],"estimation,":[62,89],"which":[63,128],"poses":[64],"a":[65,76],"formidable":[66],"challenge":[67],"systems":[70],"with":[71,193],"large":[72],"antenna":[73],"arrays":[74],"limited":[77,169],"number":[78,170],"radio":[80],"frequency":[81],"(RF)":[82],"chains.":[83],"bypass":[85],"burdensome":[87],"this":[90],"paper":[91],"proposes":[92],"an":[93],"iterative":[94],"compressed":[95],"training":[96,179,196],"scheme":[97,117,152,186],"in":[102,110,147],"Relying":[105],"on":[106],"reciprocity":[109],"time":[111],"division":[112],"duplex":[113],"(TDD),":[114],"proposed":[116,185],"employs":[118],"power":[119],"iteration":[120],"gradually":[122],"approach":[123,188],"optimal":[125],"vectors,":[127],"only":[129,165],"needs":[130],"estimate":[132,157],"several":[133],"channel-related":[134,160],"instead":[136],"Furthermore,":[141],"exploiting":[143],"spatial":[145],"sparsity":[146],"channels,":[149],"propose":[151],"uses":[153],"compressive":[154],"sensing":[155],"involved":[159],"vectors.":[161],"This":[162],"processing":[163],"not":[164],"allows":[166],"RF":[172],"chains,":[173],"but":[174],"also":[175],"greatly":[176],"alleviates":[177],"burden.":[180],"Simulations":[181],"show":[182],"that":[183],"can":[187],"perfect":[190],"performance":[191],"limits":[192],"quite":[194],"moderate":[195],"overhead.":[197]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}