{"id":"https://openalex.org/W2097642952","doi":"https://doi.org/10.1109/wcnc.2006.1696609","title":"Investigation into MU-MISO transmission with limited feedback","display_name":"Investigation into MU-MISO transmission with limited feedback","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2097642952","doi":"https://doi.org/10.1109/wcnc.2006.1696609","mag":"2097642952"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2006.1696609","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2006.1696609","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006.","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/A5042644304","display_name":"Cheng Wang","orcid":"https://orcid.org/0000-0002-1939-1422"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Cheng Wang","raw_affiliation_strings":["Department of Electrical & Electronic Engineering, Hong Kong University of Science and Technology, Kowloon, Hong Kong, China","Dept. of Electr. & Electron. Eng, Hong Kong Univ. of Sci. & Technol., Kowloon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Electronic Engineering, Hong Kong University of Science and Technology, Kowloon, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Dept. of Electr. & Electron. Eng, Hong Kong Univ. of Sci. & Technol., Kowloon","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004541948","display_name":"Ross Murch","orcid":"https://orcid.org/0000-0002-2527-7693"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"R.D. Murch","raw_affiliation_strings":["Department of Electrical & Electronic Engineering, Hong Kong University of Science and Technology, Kowloon, Hong Kong, China","Dept. of Electr. & Electron. Eng, Hong Kong Univ. of Sci. & Technol., Kowloon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Electronic Engineering, Hong Kong University of Science and Technology, Kowloon, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Dept. of Electr. & Electron. Eng, Hong Kong Univ. of Sci. & Technol., Kowloon","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2035","last_page":"2039"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998999834060669,"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/channel-state-information","display_name":"Channel state information","score":0.8562679886817932},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8029059171676636},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.7509007453918457},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7303000092506409},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7200134992599487},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.614719033241272},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4102284908294678},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3859354555606842},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3539271950721741},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2923056185245514},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2024511992931366},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.14937877655029297}],"concepts":[{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.8562679886817932},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8029059171676636},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.7509007453918457},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7303000092506409},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7200134992599487},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.614719033241272},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4102284908294678},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3859354555606842},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3539271950721741},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2923056185245514},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2024511992931366},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14937877655029297}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wcnc.2006.1696609","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2006.1696609","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006.","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-37815","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-37815","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2083962008","https://openalex.org/W2111451941","https://openalex.org/W2112277368","https://openalex.org/W2120449325","https://openalex.org/W2124250240"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W2059045613","https://openalex.org/W4250215096","https://openalex.org/W2119209917","https://openalex.org/W4313028534","https://openalex.org/W2145047504","https://openalex.org/W2502435347","https://openalex.org/W2159179523"],"abstract_inverted_index":{"Downlink":[0],"multiuser":[1],"transmission":[2,64,128,140],"techniques":[3,31],"that":[4,33,86,126],"can":[5,88],"serve":[6,97],"several":[7],"users":[8,80,145],"simultaneously":[9],"in":[10,83,119],"frequency":[11],"and":[12],"time":[13],"have":[14],"been":[15],"recently":[16],"recognized":[17],"as":[18,98],"a":[19,105],"promising":[20],"means":[21],"to":[22,55,81,134,138],"significantly":[23],"increase":[24],"system":[25],"capacity.":[26],"A":[27],"disadvantage":[28],"of":[29,101,104],"these":[30],"is":[32,42,53,68,93,110,146],"accurate":[34,132],"channel":[35],"state":[36],"information":[37],"at":[38],"the":[39,84],"transmitter":[40],"(CSIT)":[41],"essential":[43],"for":[44],"their":[45],"proper":[46],"operation.":[47],"In":[48,57,70],"practice":[49],"however":[50],"perfect":[51],"CSIT":[52],"hard":[54],"obtain.":[56],"this":[58],"paper":[59],"multi-user":[60,127],"multiple-input":[61],"single-output":[62],"(MU-MISO)":[63],"with":[65],"limited":[66],"feedback":[67,73,90],"investigated.":[69],"particular":[71],"two":[72],"design":[74],"strategies":[75],"are":[76],"introduced.":[77],"One":[78],"allows":[79],"cooperate":[82],"sense":[85],"they":[87],"do":[89],"jointly,":[91],"which":[92],"unrealistic":[94],"but":[95],"may":[96],"an":[99,120],"upper-bound":[100],"achievable":[102],"performance":[103],"realistic":[106],"system.":[107],"The":[108],"other":[109],"non-cooperative":[111],"where":[112],"each":[113],"user":[114],"feeds":[115],"back":[116],"its":[117],"CSI":[118,133],"independent":[121],"manner.":[122],"Simulation":[123],"results":[124],"show":[125],"needs":[129],"much":[130],"more":[131],"perform":[135],"well":[136],"compared":[137],"single-user":[139],"even":[141],"when":[142],"cooperation":[143],"between":[144],"allowed":[147]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}