{"id":"https://openalex.org/W2099652160","doi":"https://doi.org/10.1109/icassp.2006.1660911","title":"Capacity Analysis of Multiple Antenna Systems with Mismatched Channel Quantization Schemes","display_name":"Capacity Analysis of Multiple Antenna Systems with Mismatched Channel Quantization Schemes","publication_year":2006,"publication_date":"2006-08-02","ids":{"openalex":"https://openalex.org/W2099652160","doi":"https://doi.org/10.1109/icassp.2006.1660911","mag":"2099652160"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2006.1660911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2006.1660911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings","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/A5100783068","display_name":"Jun Zheng","orcid":"https://orcid.org/0000-0003-2131-6816"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jun Zheng","raw_affiliation_strings":["University of California, San Diego, USA","California Univ., San Diego, La Jolla, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, San Diego, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"California Univ., San Diego, La Jolla, CA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001700017","display_name":"Bhaskar D. Rao","orcid":"https://orcid.org/0000-0001-6357-689X"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B.D. Rao","raw_affiliation_strings":["University of California, San Diego, USA","California Univ., San Diego, La Jolla, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, San Diego, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"California Univ., San Diego, La Jolla, CA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.4509,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.92268342,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"IV","last_page":"85"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9980000257492065,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.996999979019165,"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/codebook","display_name":"Codebook","score":0.8389894962310791},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7386209964752197},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.6506986021995544},{"id":"https://openalex.org/keywords/vector-quantization","display_name":"Vector quantization","score":0.5616170763969421},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5313765406608582},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.518119752407074},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.511286735534668},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.5064741373062134},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.49797606468200684},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4930855929851532},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4269244074821472},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4256497621536255},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.4176919758319855},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4027813673019409},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.34432655572891235},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.24929389357566833},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.19564467668533325},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17185822129249573},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1192006766796112},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10832664370536804}],"concepts":[{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.8389894962310791},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7386209964752197},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.6506986021995544},{"id":"https://openalex.org/C199833920","wikidata":"https://www.wikidata.org/wiki/Q612536","display_name":"Vector quantization","level":2,"score":0.5616170763969421},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5313765406608582},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.518119752407074},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.511286735534668},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.5064741373062134},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.49797606468200684},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4930855929851532},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4269244074821472},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4256497621536255},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.4176919758319855},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4027813673019409},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.34432655572891235},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.24929389357566833},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.19564467668533325},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17185822129249573},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1192006766796112},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10832664370536804},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2006.1660911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2006.1660911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1581956570","https://openalex.org/W2001968606","https://openalex.org/W2074863717","https://openalex.org/W2091497247","https://openalex.org/W2099096090","https://openalex.org/W2115543075","https://openalex.org/W2130256523","https://openalex.org/W2130521103","https://openalex.org/W2145720856","https://openalex.org/W6634818736"],"related_works":["https://openalex.org/W2123156148","https://openalex.org/W2109733478","https://openalex.org/W2148772884","https://openalex.org/W2017514583","https://openalex.org/W2100120615","https://openalex.org/W2352648934","https://openalex.org/W1929869830","https://openalex.org/W2017401491","https://openalex.org/W2387054321","https://openalex.org/W2012827167"],"abstract_inverted_index":{"We":[0,23,75],"consider":[1],"in":[2,11],"this":[3,77],"paper":[4],"the":[5,19,86,109,114,123,149,155,161],"analysis":[6,30,112],"of":[7,18,31,48,113,122,126,148,163],"transmit":[8],"beamforming":[9],"methods":[10],"multiple":[12],"antenna":[13],"systems":[14],"with":[15,40,58,69,96,131],"finite-rate":[16],"feedback":[17],"channel":[20,44,72,136,157],"state":[21],"information.":[22],"focus":[24],"our":[25],"attention":[26],"on":[27],"providing":[28],"capacity":[29,124],"a":[32,70,80,91,127],"quantized":[33,87,128],"MISO":[34,88,129],"system":[35,89,130],"over":[36],"correlated":[37],"fading":[38],"channels":[39],"sub-optimal":[41],"and":[42,62,103,134,169],"mismatched":[43,49,71,135,150],"quantizers.":[45,137,158],"Two":[46],"types":[47],"quantizers":[50,56,64,151],"are":[51,67],"investigated,":[52],"which":[53],"include:":[54],"1)":[55],"designed":[57,68],"simple":[59],"suboptimal":[60],"criterion,":[61],"2)":[63],"whose":[65],"codebooks":[66],"covariance":[73],"matrix.":[74],"approach":[76],"problem":[78,95],"from":[79],"source":[81,172],"coding":[82],"perspective":[83],"by":[84],"formulating":[85],"as":[90,139,141],"general":[92],"vector":[93],"quantization":[94,101],"encoder":[97],"side":[98],"information,":[99],"constrained":[100],"space":[102],"non-mean-squared":[104],"distortion":[105,111],"function.":[106],"By":[107],"utilizing":[108],"high-resolution":[110],"generalized":[115],"quantizer,":[116],"we":[117],"obtain":[118],"tight":[119],"lower":[120],"bounds":[121],"loss":[125],"both":[132],"optimal":[133,156],"Theoretical":[138],"well":[140],"empirical":[142],"results":[143],"reveal":[144],"significant":[145],"performance":[146],"degradation":[147],"when":[152],"compared":[153],"to":[154],"This":[159],"elucidates":[160],"importance":[162],"choosing":[164],"proper":[165],"codebook":[166],"design":[167],"criterion":[168],"using":[170],"correct":[171],"statistical":[173],"distributions.":[174]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}