{"id":"https://openalex.org/W2045010304","doi":"https://doi.org/10.1109/glocomw.2012.6477580","title":"Antenna and user selection for a cloud base station with (Reverse) Compute and Forward","display_name":"Antenna and user selection for a cloud base station with (Reverse) Compute and Forward","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2045010304","doi":"https://doi.org/10.1109/glocomw.2012.6477580","mag":"2045010304"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2012.6477580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2012.6477580","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Globecom Workshops","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/A5115601419","display_name":"Song-Nam Hong","orcid":"https://orcid.org/0000-0003-3527-4717"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Song-Nam Hong","raw_affiliation_strings":["University of Southern California, Los Angeles, CA, USA","University of Southern California, Los Angeles, CA 90089,#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California, Los Angeles, CA 90089,#TAB#","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058252389","display_name":"Giuseppe Caire","orcid":"https://orcid.org/0000-0002-7749-1333"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Giuseppe Caire","raw_affiliation_strings":["University of Southern California, Los Angeles, CA, USA","University of Southern California, Los Angeles, CA 90089,#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California, Los Angeles, CA 90089,#TAB#","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5115601419"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":2.2295,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.88389446,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"57","issue":null,"first_page":"261","last_page":"266"},"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":0.9995999932289124,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9973000288009644,"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":0.913994312286377},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6643387079238892},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6367431879043579},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5989744067192078},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5240055322647095},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5216301083564758},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5044454336166382},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4421996474266052},{"id":"https://openalex.org/keywords/selection-algorithm","display_name":"Selection algorithm","score":0.4405350685119629},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3751693367958069},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2193138301372528},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19648584723472595},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07614055275917053}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.913994312286377},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6643387079238892},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6367431879043579},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5989744067192078},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5240055322647095},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5216301083564758},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5044454336166382},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4421996474266052},{"id":"https://openalex.org/C2775973920","wikidata":"https://www.wikidata.org/wiki/Q3252726","display_name":"Selection algorithm","level":3,"score":0.4405350685119629},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3751693367958069},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2193138301372528},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19648584723472595},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07614055275917053},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","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},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocomw.2012.6477580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2012.6477580","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Globecom Workshops","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1604128213","https://openalex.org/W1965004694","https://openalex.org/W1974467482","https://openalex.org/W1978188352","https://openalex.org/W1986001721","https://openalex.org/W2005196269","https://openalex.org/W2027894224","https://openalex.org/W2051723053","https://openalex.org/W2100928329","https://openalex.org/W2109962983","https://openalex.org/W2132100261","https://openalex.org/W2143433484","https://openalex.org/W2148893247","https://openalex.org/W2150300095","https://openalex.org/W2152422449","https://openalex.org/W2156315971","https://openalex.org/W2478708596","https://openalex.org/W4213060235"],"related_works":["https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2105999282","https://openalex.org/W2972242150","https://openalex.org/W1922070205","https://openalex.org/W2136902318","https://openalex.org/W2354086616","https://openalex.org/W4290718514","https://openalex.org/W2109402655"],"abstract_inverted_index":{"We":[0,159],"consider":[1],"a":[2,14,39,43,52,56,98,108,131,141,180,208],"distributed":[3],"antenna":[4,8,161],"system":[5,117,149,198],"where":[6],"L":[7],"terminals":[9,34],"(ATs)":[10],"are":[11],"connected":[12],"to":[13,106,139],"Central":[15],"Processor":[16],"(CP)":[17],"via":[18],"digital":[19],"error-free":[20],"links":[21],"of":[22,42,55,101,110,134,143,193,196,211],"finite":[23],"capacity":[24],"R":[25],"<sub":[26],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[27],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">0</sub>":[28],",":[29],"and":[30,63,68,121,153,162,175,185],"serve":[31],"K":[32],"user":[33,163],"(UTs).":[35],"The":[36,49],"uplink":[37,62],"is":[38,51,119,125,151,157],"special":[40,53],"case":[41,54],"multi-source,":[44],"single":[45],"destination":[46],"relay":[47,58],"network.":[48,59],"downlink":[50,64],"broadcast":[57],"Recently,":[60],"novel":[61],"schemes":[65],"called":[66],"Compute-and-Forward":[67,70],"Reverse":[69],"were":[71],"proposed,":[72],"showing":[73],"attractive":[74],"performance-complexity":[75],"tradeoff":[76],"in":[77,179],"certain":[78],"regimes.":[79],"In":[80],"this":[81],"work":[82],"we":[83,104,137],"focus":[84],"on":[85],"the":[86,95,111,115,122,128,147,154,169,191,197,202,212],"ATs":[87,112],"(uplink)":[88],"or":[89],"UTs":[90,144],"(downlink)":[91],"selection":[92,165,188],"problem.":[93],"For":[94,127],"uplink,":[96],"for":[97,130,168,207],"given":[99,132],"set":[100,133],"active":[102,213],"UTs,":[103],"wish":[105,138],"select":[107,140],"subset":[109,142],"such":[113,145],"that":[114,146,187],"resulting":[116,148],"matrix":[118,150],"full-rank":[120,152],"sum":[123,155],"rate":[124,156],"maximum.":[126,158],"downlink,":[129],"transmitting":[135],"ATs,":[136],"present":[160],"terminal":[164],"algorithms":[166],"suited":[167],"proposed":[170],"cloud":[171],"base":[172],"station":[173],"architecture":[174],"demonstrate":[176],"by":[177],"simulation,":[178],"realistic":[181],"environment":[182],"with":[183],"fading":[184],"pathloss,":[186],"essentially":[189],"eliminates":[190],"problem":[192],"rank":[194],"deficiency":[195],"matrix,":[199],"which":[200],"represents":[201],"main":[203],"performance":[204],"impairment":[205],"effect":[206],"naive":[209],"assignment":[210],"terminals.":[214]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}