{"id":"https://openalex.org/W2110135574","doi":"https://doi.org/10.1109/icc.2011.5963457","title":"Space-Time Block Coded Transmission with Phase Feedback for Two-User MIMO-MAC","display_name":"Space-Time Block Coded Transmission with Phase Feedback for Two-User MIMO-MAC","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2110135574","doi":"https://doi.org/10.1109/icc.2011.5963457","mag":"2110135574"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2011.5963457","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2011.5963457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Communications (ICC)","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/A5100440441","display_name":"Young\u2010Jin Kim","orcid":"https://orcid.org/0000-0001-9239-469X"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Jin Kim","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Pohang University of Science and Technology, Pohang, Gyeongbuk, South Korea","Dept. of Electron. & Electr. Eng., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Pohang University of Science and Technology, Pohang, Gyeongbuk, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"Dept. of Electron. & Electr. Eng., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021093724","display_name":"Chan-Ho Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chan-Ho Choi","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Pohang University of Science and Technology, Pohang, Gyeongbuk, South Korea","Dept. of Electron. & Electr. Eng., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Pohang University of Science and Technology, Pohang, Gyeongbuk, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"Dept. of Electron. & Electr. Eng., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048791045","display_name":"Gi-Hong Im","orcid":null},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gi-Hong Im","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Pohang University of Science and Technology, Pohang, Gyeongbuk, South Korea","Dept. of Electron. & Electr. Eng., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Pohang University of Science and Technology, Pohang, Gyeongbuk, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"Dept. of Electron. & Electr. Eng., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I123900574"],"apc_list":null,"apc_paid":null,"fwci":1.79,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.84232653,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"57","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9993000030517578,"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":0.7939281463623047},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7430006861686707},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6761558055877686},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6076858639717102},{"id":"https://openalex.org/keywords/space\u2013time-block-code","display_name":"Space\u2013time block code","score":0.5408750772476196},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5192108750343323},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.4949414134025574},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44229960441589355},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4002799689769745},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37994080781936646},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30825796723365784},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.23160302639007568},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.18866285681724548},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18583449721336365},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.18307632207870483},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.13363465666770935},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13146322965621948},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09612810611724854}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7939281463623047},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7430006861686707},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6761558055877686},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6076858639717102},{"id":"https://openalex.org/C83487572","wikidata":"https://www.wikidata.org/wiki/Q371792","display_name":"Space\u2013time block code","level":4,"score":0.5408750772476196},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5192108750343323},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.4949414134025574},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44229960441589355},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4002799689769745},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37994080781936646},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30825796723365784},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.23160302639007568},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.18866285681724548},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18583449721336365},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.18307632207870483},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.13363465666770935},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13146322965621948},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09612810611724854},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2011.5963457","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2011.5963457","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5899999737739563,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2090207893","https://openalex.org/W2107080958","https://openalex.org/W2107657605","https://openalex.org/W2110659753","https://openalex.org/W2115671950","https://openalex.org/W2117359246","https://openalex.org/W2118040894","https://openalex.org/W2122884477","https://openalex.org/W2123065744","https://openalex.org/W2129766733","https://openalex.org/W2133475491","https://openalex.org/W2136951399","https://openalex.org/W2143354557","https://openalex.org/W2155144077","https://openalex.org/W2164463947"],"related_works":["https://openalex.org/W2100169124","https://openalex.org/W2160133013","https://openalex.org/W2140168737","https://openalex.org/W2363263113","https://openalex.org/W1556745361","https://openalex.org/W2085933817","https://openalex.org/W2117070194","https://openalex.org/W2102400249","https://openalex.org/W2370730162","https://openalex.org/W2950203496"],"abstract_inverted_index":{"This":[0,62],"paper":[1],"proposes":[2],"a":[3,43,72],"space-time":[4],"block":[5],"coded":[6],"(STBC)":[7],"transmission":[8],"with":[9,71,111],"phase":[10,25,49,84],"feedback":[11,26,97,114],"for":[12,46,82],"two-user":[13],"multi-input":[14],"multi-output":[15],"multiple":[16],"access":[17],"channels":[18],"(MIMO-MAC).":[19],"In":[20],"the":[21,24,35,38,47,55,64,68,83,88,95,99,108,117,120],"proposed":[22,48,100,109],"system,":[23],"is":[27,102],"transmitted":[28],"to":[29,53,66],"only":[30,112],"one":[31],"user,":[32],"which":[33,86],"reduces":[34,87],"overhead":[36],"of":[37,90,98,119],"reverse":[39],"link.":[40],"We":[41,75],"derive":[42],"closed-form":[44],"solution":[45],"feedback,":[50,85],"in":[51],"order":[52],"maximize":[54],"overall":[56],"received":[57],"signal-to-interference-plus-noise":[58],"power":[59],"ratio":[60],"(SINR).":[61],"allows":[63],"receiver":[65],"separate":[67],"two":[69],"users":[70],"linear":[73],"detection.":[74],"also":[76],"propose":[77],"an":[78],"efficient":[79],"search":[80],"method":[81],"complexity":[89],"computation.":[91],"For":[92],"practical":[93],"applications,":[94],"quantized":[96],"system":[101,110],"designed.":[103],"Simulation":[104],"results":[105],"show":[106],"that":[107],"1-bit":[113],"considerably":[115],"improves":[116],"performance":[118],"MIMO-MAC":[121],"system.":[122]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}