{"id":"https://openalex.org/W2186663552","doi":"https://doi.org/10.1109/pimrc.2015.7343456","title":"Transmission mode selection for downlink transmission in LTE-A networks","display_name":"Transmission mode selection for downlink transmission in LTE-A networks","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2186663552","doi":"https://doi.org/10.1109/pimrc.2015.7343456","mag":"2186663552"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2015.7343456","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343456","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","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/A5046935094","display_name":"Jian Yu","orcid":"https://orcid.org/0000-0003-2135-2585"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jian Yu","raw_affiliation_strings":["Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039289964","display_name":"Geoffrey Ye Li","orcid":"https://orcid.org/0000-0002-7894-2415"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Geoffrey Ye Li","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009078493","display_name":"Changchuan Yin","orcid":"https://orcid.org/0000-0001-8969-1431"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changchuan Yin","raw_affiliation_strings":["Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101772528","display_name":"Xiaolong Zhu","orcid":"https://orcid.org/0000-0002-4174-5020"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Zhu","raw_affiliation_strings":["Huawei Shanghai Research Institute, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Huawei Shanghai Research Institute, Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027845761","display_name":"Yusun Fu","orcid":"https://orcid.org/0000-0003-1569-7640"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yusun Fu","raw_affiliation_strings":["Huawei Shanghai Research Institute, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Huawei Shanghai Research Institute, Shanghai, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5046935094"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08596939,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1067","last_page":"1071"},"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":0.9990000128746033,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9983999729156494,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7888249158859253},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6908636689186096},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6899826526641846},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6892051100730896},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6542590260505676},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6418190598487854},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5999764204025269},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5827897191047668},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4887692630290985},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.4767906665802002},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4296034574508667},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33838987350463867},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.23826932907104492},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22956758737564087},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18362677097320557},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1761215329170227},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.15009862184524536}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7888249158859253},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6908636689186096},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6899826526641846},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6892051100730896},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6542590260505676},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6418190598487854},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5999764204025269},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5827897191047668},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4887692630290985},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4767906665802002},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4296034574508667},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33838987350463867},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.23826932907104492},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22956758737564087},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18362677097320557},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1761215329170227},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.15009862184524536},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2015.7343456","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343456","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-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/W1968286040","https://openalex.org/W2013979590","https://openalex.org/W2114731473","https://openalex.org/W2119854596","https://openalex.org/W2128097538","https://openalex.org/W2130509920","https://openalex.org/W2132485616","https://openalex.org/W2962896299"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W2016000499","https://openalex.org/W4293094831","https://openalex.org/W4301853053","https://openalex.org/W4200589288","https://openalex.org/W4286569445","https://openalex.org/W4315783257","https://openalex.org/W2047743558"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"investigate":[4],"mode":[5,32,104,123],"selection":[6,100,124],"for":[7,55],"coordinated":[8,28,98],"multi-point":[9],"(CoMP)":[10],"transmission":[11,31,103],"in":[12],"downlink":[13],"LTE-A":[14],"networks,":[15],"where":[16],"inter-cluster":[17],"interference":[18,35,69],"exists.":[19],"The":[20],"proposed":[21,122],"scheme":[22,125],"selects":[23],"the":[24,39,48,56,63,75,110,114,121,128,135,144],"single-cell":[25],"(SC)":[26],"or":[27],"beamforming":[29],"(CB)":[30],"according":[33],"to":[34,37],"level":[36],"maximize":[38],"weighted":[40],"sum":[41],"rate":[42,58,116],"with":[43,85,143],"fairness":[44],"consideration.":[45],"To":[46],"formulate":[47],"optimization":[49,77],"problem,":[50],"an":[51],"approximated":[52],"closed-form":[53,111],"expression":[54],"achievable":[57,115],"is":[59,79,93,117],"derived":[60],"by":[61,132,140],"modeling":[62],"probability":[64],"distributions":[65],"of":[66,113],"signal":[67],"and":[68,82,90,101,120,134],"powers":[70],"as":[71],"Gamma":[72],"distributions.":[73],"Since":[74],"original":[76],"problem":[78],"a":[80,88],"combinatorial":[81],"non-convex":[83],"one":[84],"high":[86],"complexity,":[87],"low-complexity":[89],"sub-optimal":[91],"algorithm":[92],"proposed,":[94],"which":[95],"first":[96],"performs":[97],"cell":[99],"then":[102],"selection.":[105],"Simulation":[106],"results":[107],"show":[108],"that":[109],"approximation":[112],"very":[118],"tight":[119],"can":[126],"improve":[127],"average":[129],"system":[130],"throughput":[131,139],"13%":[133],"10th":[136],"percentile":[137],"user":[138],"10%":[141],"compared":[142],"existing":[145],"scheme.":[146]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}