{"id":"https://openalex.org/W3162996531","doi":"https://doi.org/10.1109/tsp.2021.3077807","title":"Novel Codebook Design for Channel State Information Quantization in MIMO Rician Fading Channels With Limited Feedback","display_name":"Novel Codebook Design for Channel State Information Quantization in MIMO Rician Fading Channels With Limited Feedback","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3162996531","doi":"https://doi.org/10.1109/tsp.2021.3077807","mag":"3162996531"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2021.3077807","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2021.3077807","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-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/A5064978253","display_name":"Jinho Kang","orcid":"https://orcid.org/0000-0003-2513-3304"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jinho Kang","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-2513-3304","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035102148","display_name":"Wan Choi","orcid":"https://orcid.org/0000-0003-3930-7088"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wan Choi","raw_affiliation_strings":["Institute of New Media and Communications and Department of Electrical and Computer Engineering, Seoul National University (SNU), Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-3930-7088","affiliations":[{"raw_affiliation_string":"Institute of New Media and Communications and Department of Electrical and Computer Engineering, Seoul National University (SNU), Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064978253"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":2.0335,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.86739334,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"69","issue":null,"first_page":"2858","last_page":"2872"},"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9990000128746033,"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":0.9854997992515564},{"id":"https://openalex.org/keywords/rician-fading","display_name":"Rician fading","score":0.8938713073730469},{"id":"https://openalex.org/keywords/linde\u2013buzo\u2013gray-algorithm","display_name":"Linde\u2013Buzo\u2013Gray algorithm","score":0.8124220371246338},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6464863419532776},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5673191547393799},{"id":"https://openalex.org/keywords/vector-quantization","display_name":"Vector quantization","score":0.5653369426727295},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5631182193756104},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5532660484313965},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5107326507568359},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4689590036869049},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.41457754373550415},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4103778004646301},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.40990713238716125},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.35672762989997864},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19548475742340088},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1514996588230133},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.09846118092536926}],"concepts":[{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.9854997992515564},{"id":"https://openalex.org/C60472773","wikidata":"https://www.wikidata.org/wiki/Q7331156","display_name":"Rician fading","level":4,"score":0.8938713073730469},{"id":"https://openalex.org/C93372532","wikidata":"https://www.wikidata.org/wiki/Q6552455","display_name":"Linde\u2013Buzo\u2013Gray algorithm","level":3,"score":0.8124220371246338},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6464863419532776},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5673191547393799},{"id":"https://openalex.org/C199833920","wikidata":"https://www.wikidata.org/wiki/Q612536","display_name":"Vector quantization","level":2,"score":0.5653369426727295},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5631182193756104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5532660484313965},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5107326507568359},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4689590036869049},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.41457754373550415},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4103778004646301},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.40990713238716125},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.35672762989997864},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19548475742340088},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1514996588230133},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.09846118092536926},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2021.3077807","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2021.3077807","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1508635537","https://openalex.org/W1552986270","https://openalex.org/W1694183347","https://openalex.org/W1938636034","https://openalex.org/W1966208803","https://openalex.org/W1980684351","https://openalex.org/W2032014906","https://openalex.org/W2074120933","https://openalex.org/W2075584011","https://openalex.org/W2083814550","https://openalex.org/W2086676178","https://openalex.org/W2089622953","https://openalex.org/W2097862669","https://openalex.org/W2098653595","https://openalex.org/W2120549790","https://openalex.org/W2130521103","https://openalex.org/W2134383396","https://openalex.org/W2139306630","https://openalex.org/W2145720856","https://openalex.org/W2157009680","https://openalex.org/W2316416340","https://openalex.org/W2340550737","https://openalex.org/W2466192277","https://openalex.org/W2496216602","https://openalex.org/W2580651785","https://openalex.org/W2604698298","https://openalex.org/W2780484788","https://openalex.org/W2804290997","https://openalex.org/W2907417362","https://openalex.org/W2969768389","https://openalex.org/W3099345048","https://openalex.org/W3105505475","https://openalex.org/W3113221786","https://openalex.org/W3146387078","https://openalex.org/W4245309222","https://openalex.org/W4250589301","https://openalex.org/W6630201364"],"related_works":["https://openalex.org/W2017514583","https://openalex.org/W2352648934","https://openalex.org/W2391875658","https://openalex.org/W2100120615","https://openalex.org/W1929869830","https://openalex.org/W2017401491","https://openalex.org/W2387054321","https://openalex.org/W2158612577","https://openalex.org/W1681061148","https://openalex.org/W2084027797"],"abstract_inverted_index":{"When":[0],"a":[1,5,87,135,173],"channel":[2,17,106],"consists":[3],"of":[4,27,29,101,124,144,148,155,177,201],"line-of-sight":[6],"(LoS)":[7],"path":[8],"as":[9,11],"well":[10],"non-LoS":[12,127],"components,":[13],"codebook":[14,34,59,90,138,158,190],"design":[15,35,153],"for":[16],"state":[18],"information":[19],"(CSI)":[20],"quantization":[21,146,164,204],"is":[22,48],"required":[23],"to":[24,42,61,69,74,80,161],"take":[25],"account":[26],"both":[28],"them.":[30],"However,":[31],"the":[32,70,75,78,92,99,102,105,109,113,121,131,141,145,149,156,163,178,181,188,202],"conventional":[33,76,193],"requires":[36],"infinitely":[37],"many":[38],"optimal":[39,71],"codebooks":[40],"corresponding":[41],"all":[43],"possible":[44],"Rician":[45,63,81,117],"factors,":[46,64],"which":[47],"impossible":[49],"in":[50,199],"practice.":[51],"In":[52],"this":[53],"regard,":[54],"we":[55,133,170],"propose":[56],"an":[57,168],"effective":[58],"adaptive":[60],"any":[62],"while":[65],"guaranteeing":[66],"comparable":[67],"performance":[68,198],"codebook.":[72,151,183],"Contrary":[73],"approaches,":[77],"adaptation":[79],"factors":[82,118],"suffices":[83],"by":[84,130],"sharing":[85],"only":[86],"single":[88],"common":[89],"between":[91,104],"transmitter":[93],"and":[94,108,126,139,195,206],"receiver.":[95],"We":[96],"first":[97],"investigate":[98],"distribution":[100,114],"angle":[103],"vector":[107],"LoS":[110,125],"component,":[111],"where":[112],"depends":[115],"on":[116],"that":[119,187],"reflect":[120],"power":[122],"ratio":[123],"components.":[128],"Driven":[129],"analysis,":[132],"devise":[134],"band-structured":[136],"non-homogeneous":[137],"derive":[140,172],"upper":[142],"bound":[143],"error":[147,165],"proposed":[150,157,182,189],"The":[152],"parameters":[154,179],"are":[159],"optimized":[160],"minimize":[162],"bound.":[166],"Using":[167],"approximation,":[169],"also":[171],"tractable":[174],"near-optimal":[175,197],"solution":[176],"determining":[180],"Numerical":[184],"results":[185],"exhibit":[186],"substantially":[191],"outperforms":[192],"methods":[194],"achieves":[196],"terms":[200],"average":[203,207],"distortion":[205],"sum":[208],"rate.":[209]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}