{"id":"https://openalex.org/W2149155827","doi":"https://doi.org/10.1109/lsp.2010.2042531","title":"MMSE Based Greedy Antenna Selection Scheme for AF MIMO Relay Systems","display_name":"MMSE Based Greedy Antenna Selection Scheme for AF MIMO Relay Systems","publication_year":2010,"publication_date":"2010-02-16","ids":{"openalex":"https://openalex.org/W2149155827","doi":"https://doi.org/10.1109/lsp.2010.2042531","mag":"2149155827"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2010.2042531","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2010.2042531","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2003.07538","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5106824096","display_name":"Ming Ding","orcid":"https://orcid.org/0000-0003-0661-7928"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ming Ding","raw_affiliation_strings":["Department of Electronics Engineering, Shanghai Jiaotong University, China","[Dept. of Electron. Eng., Shanghai Jiaotong Univ., Shanghai, China]"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Dept. of Electron. Eng., Shanghai Jiaotong Univ., Shanghai, China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101565648","display_name":"Shi Liu","orcid":"https://orcid.org/0000-0001-6903-3394"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shi Liu","raw_affiliation_strings":["Department of Electronics Engineering, Shanghai Jiaotong University, China","[Dept. of Electron. Eng., Shanghai Jiaotong Univ., Shanghai, China]"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Dept. of Electron. Eng., Shanghai Jiaotong Univ., Shanghai, China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041849996","display_name":"Hanwen Luo","orcid":"https://orcid.org/0000-0003-4235-9911"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanwen Luo","raw_affiliation_strings":["Department of Electronics Engineering, Shanghai Jiaotong University, China","[Dept. of Electron. Eng., Shanghai Jiaotong Univ., Shanghai, China]"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Dept. of Electron. Eng., Shanghai Jiaotong Univ., Shanghai, China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100344189","display_name":"Wen Chen","orcid":"https://orcid.org/0000-0003-2133-8679"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Chen","raw_affiliation_strings":["Department of Electronics Engineering, Shanghai Jiaotong University, Nanjing, China","[Dept. of Electron. Eng., Shanghai Jiaotong Univ., Shanghai, China]"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Shanghai Jiaotong University, Nanjing, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Dept. of Electron. Eng., Shanghai Jiaotong Univ., Shanghai, China]","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5106824096"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":7.8235,"has_fulltext":true,"cited_by_count":47,"citation_normalized_percentile":{"value":0.97632646,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"17","issue":"5","first_page":"433","last_page":"436"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9976999759674072,"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":0.9941999912261963,"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/relay","display_name":"Relay","score":0.7708978056907654},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7559853196144104},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.6674028038978577},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.609696626663208},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5944089293479919},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5625903010368347},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.505389928817749},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.502490758895874},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5017800331115723},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.4298855662345886},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40363526344299316},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35775619745254517},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3386211395263672},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.32179898023605347},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23952874541282654},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15080085396766663},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.11688131093978882},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09867244958877563}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7708978056907654},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7559853196144104},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.6674028038978577},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.609696626663208},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5944089293479919},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5625903010368347},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.505389928817749},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.502490758895874},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5017800331115723},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.4298855662345886},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40363526344299316},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35775619745254517},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3386211395263672},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.32179898023605347},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23952874541282654},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15080085396766663},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.11688131093978882},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09867244958877563},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/lsp.2010.2042531","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2010.2042531","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2003.07538","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2003.07538","pdf_url":"https://arxiv.org/pdf/2003.07538","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.716.4752","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.716.4752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://wnt.sjtu.edu.cn/papers/SPL-relay.pdf","raw_type":"text"},{"id":"doi:10.48550/arxiv.2003.07538","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2003.07538","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2003.07538","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2003.07538","pdf_url":"https://arxiv.org/pdf/2003.07538","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4496825507","display_name":null,"funder_award_id":"60972031","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2149155827.pdf","grobid_xml":"https://content.openalex.org/works/W2149155827.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W2042687712","https://openalex.org/W2097275185","https://openalex.org/W2098969228","https://openalex.org/W2105840203","https://openalex.org/W2106801259","https://openalex.org/W2112507157","https://openalex.org/W2120840652","https://openalex.org/W2131405267","https://openalex.org/W2133149827","https://openalex.org/W2136877591","https://openalex.org/W2296319761","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W8428931","https://openalex.org/W6529230","https://openalex.org/W6333974","https://openalex.org/W1185949","https://openalex.org/W8201494","https://openalex.org/W9811718","https://openalex.org/W8454366","https://openalex.org/W9580097","https://openalex.org/W7270597","https://openalex.org/W176264"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,29],"greedy":[3],"minimum":[4],"mean":[5,35],"squared":[6,36],"error":[7,37],"(MMSE)-based":[8],"antenna":[9,44],"selection":[10],"algorithm":[11,68],"for":[12,33],"amplify-and-forward":[13],"(AF)":[14],"multiple-input":[15],"multiple-output":[16],"(MIMO)":[17],"relay":[18,57],"systems.":[19],"Assuming":[20],"equal-power":[21],"allocation":[22],"across":[23],"the":[24,34,53,56,61,71],"multi-stream":[25],"data,":[26],"we":[27,50],"derive":[28],"closed":[30],"form":[31],"expression":[32],"(MSE)":[38],"resulted":[39],"from":[40],"adding":[41],"each":[42],"additional":[43],"pair.":[45],"Based":[46],"on":[47],"this":[48],"result,":[49],"iteratively":[51],"select":[52],"antenna-pairs":[54],"at":[55],"nodes":[58],"to":[59],"minimize":[60],"MSE.":[62],"Simulation":[63],"results":[64],"show":[65],"that":[66],"our":[67],"greatly":[69],"outperforms":[70],"existing":[72],"schemes.":[73]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":8}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2016-06-24T00:00:00"}