{"id":"https://openalex.org/W2489354798","doi":"https://doi.org/10.1109/wocc.2016.7506576","title":"Degrees of freedom of MIMO Y channel with three semi-blind users","display_name":"Degrees of freedom of MIMO Y channel with three semi-blind users","publication_year":2016,"publication_date":"2016-05-01","ids":{"openalex":"https://openalex.org/W2489354798","doi":"https://doi.org/10.1109/wocc.2016.7506576","mag":"2489354798"},"language":"en","primary_location":{"id":"doi:10.1109/wocc.2016.7506576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2016.7506576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 25th Wireless and Optical Communication Conference (WOCC)","raw_type":"proceedings-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/A5100685484","display_name":"Qingyun Li","orcid":"https://orcid.org/0000-0003-0274-0304"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingyun Li","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100717611","display_name":"Gang Wu","orcid":"https://orcid.org/0000-0001-9595-527X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Wu","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100781436","display_name":"Hongxiang Li","orcid":"https://orcid.org/0000-0002-5444-2168"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongxiang Li","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020825307","display_name":"Shaoqian Li","orcid":"https://orcid.org/0000-0001-7030-3195"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shaoqian Li","raw_affiliation_strings":["Department of Electrical and Computer Engjneering, University of Louisville, KY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engjneering, University of Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2954,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.64109728,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9991999864578247,"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":0.8470213413238525},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.7857794761657715},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7233510613441467},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7009721994400024},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7007409930229187},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6670998334884644},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5320471525192261},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.5228258371353149},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5046559572219849},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.47932422161102295},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4487539529800415},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.35522884130477905},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27255386114120483},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23824337124824524},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16914600133895874},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11955985426902771},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.0760260820388794},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06608840823173523}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8470213413238525},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.7857794761657715},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7233510613441467},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7009721994400024},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7007409930229187},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6670998334884644},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5320471525192261},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.5228258371353149},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5046559572219849},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.47932422161102295},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4487539529800415},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.35522884130477905},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27255386114120483},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23824337124824524},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16914600133895874},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11955985426902771},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0760260820388794},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06608840823173523},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wocc.2016.7506576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2016.7506576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 25th Wireless and Optical Communication Conference (WOCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.8199999928474426,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1949836348","https://openalex.org/W1966062108","https://openalex.org/W1973037966","https://openalex.org/W1979408141","https://openalex.org/W2016600037","https://openalex.org/W2027186206","https://openalex.org/W2033481961","https://openalex.org/W2042559773","https://openalex.org/W2088404815","https://openalex.org/W2104044096","https://openalex.org/W2124982134","https://openalex.org/W2132107720","https://openalex.org/W2138419153","https://openalex.org/W2148204382","https://openalex.org/W2433771035"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2151578621","https://openalex.org/W2006290459"],"abstract_inverted_index":{"In":[0],"this":[1,136],"paper,":[2],"we":[3,118],"study":[4],"the":[5,27,56,64,75,96,104,113,145],"degrees":[6],"of":[7,106],"freedom":[8],"(DOF)for":[9],"three-user":[10],"multiple-input":[11],"and":[12,52,92,127],"multiple-output":[13],"(MIMO)":[14],"Y":[15],"channel,":[16],"where":[17],"each":[18,45],"user":[19],"equipment":[20],"(UE)":[21],"sends":[22],"two":[23,29,33],"independent":[24,34],"messages":[25,35],"to":[26,144],"other":[28],"UEs":[30],"while":[31,74],"receiving":[32],"from":[36],"them":[37],"via":[38],"a":[39,120],"common":[40],"relay":[41,76,97,114],"node.":[42],"We":[43,84,102],"assume":[44],"UE":[46],"is":[47,53,67,77],"equipped":[48,78],"with":[49,79],"M":[50],"antennas":[51],"semi-blind":[54],"in":[55,69,98],"sense":[57],"that":[58,135],"no":[59,93],"channel":[60],"state":[61],"information":[62],"at":[63,95],"transmitter":[65],"(CSIT)":[66],"available":[68],"multiple":[70],"access":[71],"(MAC)":[72],"phase,":[73],"N":[80],"=":[81],"3M":[82],"antennas.":[83],"consider":[85],"three":[86,108],"scenarios:":[87],"perfect":[88,116],"CSIT,":[89,117],"delayed":[90],"CSIT":[91,94],"Broadcast":[99],"(BC)":[100],"phase.":[101],"analyze":[103],"DOF":[105],"all":[107],"scenarios":[109],"systematically.":[110],"Particularly,":[111],"when":[112],"has":[115],"propose":[119],"new":[121],"joint":[122],"physical":[123],"layer":[124],"network":[125,151],"coding":[126,152],"antenna":[128],"selection":[129],"(PLNC-AS)":[130],"algorithm.":[131,154],"Simulation":[132],"results":[133],"show":[134],"algorithm":[137],"can":[138],"achieve":[139],"4.5dB":[140],"performance":[141],"gain":[142],"compared":[143],"existing":[146],"signal":[147],"space":[148],"alignment":[149],"for":[150],"(SSA-NC)":[153]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
