{"id":"https://openalex.org/W2131394578","doi":"https://doi.org/10.1109/lcomm.2006.1613738","title":"Least squares-based receive antenna selection for MIMO spatial multiplexing systems with linear receivers","display_name":"Least squares-based receive antenna selection for MIMO spatial multiplexing systems with linear receivers","publication_year":2006,"publication_date":"2006-04-01","ids":{"openalex":"https://openalex.org/W2131394578","doi":"https://doi.org/10.1109/lcomm.2006.1613738","mag":"2131394578"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2006.1613738","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2006.1613738","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5111929805","display_name":"Zhiwei Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Zhiwei Lin","raw_affiliation_strings":["Institute for Infocomm Research, Singapore","(Institute for Infocomm Research, Singapore, Singapore)"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Singapore","institution_ids":["https://openalex.org/I3005327000"]},{"raw_affiliation_string":"(Institute for Infocomm Research, Singapore, Singapore)","institution_ids":["https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091828892","display_name":"A.B. Premkumar","orcid":"https://orcid.org/0000-0003-1861-9760"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"A.B. Premkumar","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055069205","display_name":"A. S. Madhukumar","orcid":"https://orcid.org/0000-0002-8740-634X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"A.S. Madhukumar","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111929805"],"corresponding_institution_ids":["https://openalex.org/I3005327000"],"apc_list":null,"apc_paid":null,"fwci":1.8805,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86270045,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":"4","first_page":"254","last_page":"256"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9994999766349792,"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/mimo","display_name":"MIMO","score":0.687516450881958},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6335143446922302},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.6172470450401306},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6169252395629883},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.5898783206939697},{"id":"https://openalex.org/keywords/selection-algorithm","display_name":"Selection algorithm","score":0.5740734338760376},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5688934922218323},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5039429068565369},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4636906683444977},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.445158988237381},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.4289969205856323},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.42321380972862244},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.38775554299354553},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.33013176918029785},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0893242359161377}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.687516450881958},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6335143446922302},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.6172470450401306},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6169252395629883},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.5898783206939697},{"id":"https://openalex.org/C2775973920","wikidata":"https://www.wikidata.org/wiki/Q3252726","display_name":"Selection algorithm","level":3,"score":0.5740734338760376},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5688934922218323},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5039429068565369},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4636906683444977},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.445158988237381},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.4289969205856323},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.42321380972862244},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.38775554299354553},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.33013176918029785},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0893242359161377}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2006.1613738","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2006.1613738","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1492221128","https://openalex.org/W1508642566","https://openalex.org/W1999542175","https://openalex.org/W2117386602","https://openalex.org/W2120867684","https://openalex.org/W2144124493","https://openalex.org/W2149527114","https://openalex.org/W3023553154"],"related_works":["https://openalex.org/W2159343473","https://openalex.org/W1574498476","https://openalex.org/W4237321995","https://openalex.org/W2130561732","https://openalex.org/W1996130034","https://openalex.org/W2486733753","https://openalex.org/W4200145345","https://openalex.org/W1561113522","https://openalex.org/W2036873880","https://openalex.org/W4321844144"],"abstract_inverted_index":{"In":[0,69],"this":[1],"letter,":[2],"a":[3],"novel":[4],"receive":[5],"antenna":[6,30,58,90],"selection":[7,31,59,91],"technique":[8,32],"is":[9,33,76],"proposed":[10,89],"for":[11],"multiple":[12,14,65],"input":[13],"output":[15],"(MIMO)":[16],"spatial":[17],"multiplexing":[18],"systems":[19],"with":[20,73],"linear":[21],"receivers":[22],"in":[23,60],"the":[24,42,49,54,61,81,88],"presence":[25,62],"of":[26,63],"unknown":[27,64],"interference.":[28],"This":[29],"directly":[34],"implemented":[35],"based":[36],"on":[37],"training":[38],"sample":[39],"sequence":[40],"under":[41],"least":[43],"squares":[44],"(LS)":[45],"criterion.":[46],"It":[47],"avoids":[48],"channel":[50],"estimation":[51],"and":[52],"retain":[53],"diversity":[55],"benefit":[56],"by":[57,79],"access":[66],"interference":[67],"(MAI).":[68],"addition,":[70],"practical":[71],"implementation":[72],"manageable":[74],"complexity":[75],"made":[77],"possible":[78],"extending":[80],"fast":[82],"backward":[83],"greedy":[84],"algorithm":[85],"(BGA)":[86],"into":[87],"algorithm.":[92]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}