{"id":"https://openalex.org/W1994978278","doi":"https://doi.org/10.1109/glocom.2012.6503770","title":"Heterogeneous broadcast channel: Spatial diversity or advanced receiver design","display_name":"Heterogeneous broadcast channel: Spatial diversity or advanced receiver design","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W1994978278","doi":"https://doi.org/10.1109/glocom.2012.6503770","mag":"1994978278"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2012.6503770","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503770","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","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/A5015403028","display_name":"Rizwan Ghaffar","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Rizwan Ghaffar","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, University of Waterloo, Canada","Department of Electrical and Computer Engineering, University of Waterloo, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Canada#TAB#","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109204460","display_name":"Pin-Han Ho","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Pin-Han Ho","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, University of Waterloo, Canada","Department of Electrical and Computer Engineering, University of Waterloo, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Canada#TAB#","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101512415","display_name":"Bin Wu","orcid":"https://orcid.org/0000-0002-8038-1362"},"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":"Bin Wu","raw_affiliation_strings":["University of Electronic Science and Technology of China, Chengdu, China","University of Electronic Science & Technology of China, ChengDu, China#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"University of Electronic Science & Technology of China, ChengDu, China#TAB#","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5015403028"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06771937,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4165","last_page":"4169"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/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"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.998199999332428,"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/user-equipment","display_name":"User equipment","score":0.7345643639564514},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7274512648582458},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.6946715712547302},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6851651072502136},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6841510534286499},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6194996237754822},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5573971271514893},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4870948791503906},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.4726611375808716},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.42208677530288696},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.41139280796051025},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4009106159210205},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.38780105113983154},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.35955148935317993},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.05744311213493347}],"concepts":[{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.7345643639564514},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7274512648582458},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.6946715712547302},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6851651072502136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6841510534286499},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6194996237754822},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5573971271514893},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4870948791503906},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.4726611375808716},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.42208677530288696},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.41139280796051025},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4009106159210205},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.38780105113983154},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.35955148935317993},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05744311213493347},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2012.6503770","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503770","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","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":13,"referenced_works":["https://openalex.org/W1997834106","https://openalex.org/W2053834761","https://openalex.org/W2074120933","https://openalex.org/W2099048406","https://openalex.org/W2110404830","https://openalex.org/W2122989348","https://openalex.org/W2151795416","https://openalex.org/W2158116199","https://openalex.org/W2296441616","https://openalex.org/W2478708596","https://openalex.org/W3104985379","https://openalex.org/W4285719527","https://openalex.org/W6786347563"],"related_works":["https://openalex.org/W2034247727","https://openalex.org/W4226210192","https://openalex.org/W2079455085","https://openalex.org/W2106419665","https://openalex.org/W2164600721","https://openalex.org/W2141348312","https://openalex.org/W2003125408","https://openalex.org/W4389401745","https://openalex.org/W2144110250","https://openalex.org/W2168329922"],"abstract_inverted_index":{"In":[0],"this":[1,73],"paper,":[2],"we":[3],"look":[4],"at":[5,67],"the":[6,32,51,57,78,83,101],"simplest":[7],"instance":[8],"of":[9,53,85],"heterogeneous":[10],"broadcast":[11],"channel":[12],"(BC)":[13],"where":[14],"a":[15],"multi-antenna":[16],"transmitter":[17],"base":[18],"station":[19],"(BS)":[20],"is":[21,47,69],"trying":[22],"to":[23,26],"communicate":[24],"data":[25],"two":[27],"user":[28],"equipments":[29],"(UEs),":[30],"having":[31],"perfect":[33],"CSIT":[34,39],"about":[35,40],"UE-1":[36],"and":[37,80,95],"no":[38],"UE-2.":[41],"We":[42,55,75],"focus":[43],"on":[44],"UE-2":[45,68,86],"which":[46],"severely":[48],"limited":[49],"by":[50],"interference":[52],"UE-1.":[54],"consider":[56],"question":[58],"whether":[59],"additional":[60],"spatial":[61,108],"diversity":[62,109],"or":[63],"advanced":[64,102],"receiver":[65,103],"design":[66,97,104],"feasible":[70],"for":[71],"mitigating":[72],"interference.":[74],"investigate":[76],"both":[77,91],"options":[79],"show":[81],"that":[82],"rate":[84],"gets":[87],"significantly":[88],"improved":[89],"in":[90],"cases":[92],"however":[93],"hardware":[94],"RF":[96],"constraints":[98],"may":[99],"make":[100],"solution":[105],"preferable":[106],"over":[107],"solution.":[110]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
