{"id":"https://openalex.org/W2120061401","doi":"https://doi.org/10.1109/pimrc.2008.4699478","title":"The effect of spatial diversity in MIMO system with multiuser diversity scheduler","display_name":"The effect of spatial diversity in MIMO system with multiuser diversity scheduler","publication_year":2008,"publication_date":"2008-09-01","ids":{"openalex":"https://openalex.org/W2120061401","doi":"https://doi.org/10.1109/pimrc.2008.4699478","mag":"2120061401"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2008.4699478","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2008.4699478","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications","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":null,"display_name":"Hyungjong Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyungjong Kim","raw_affiliation_strings":["Information and Telecommunication Laboratory (B715), Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","Dept of Electr. & Electron. Eng, Yonsei Univ., Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Telecommunication Laboratory (B715), Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"Dept of Electr. & Electron. Eng, Yonsei Univ., Seoul","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104198884","display_name":"Kyungchul Kwak","orcid":null},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyungchul Kwak","raw_affiliation_strings":["Information and Telecommunication Laboratory (B715), Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","Dept of Electr. & Electron. Eng, Yonsei Univ., Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Telecommunication Laboratory (B715), Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"Dept of Electr. & Electron. Eng, Yonsei Univ., Seoul","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043918946","display_name":"Daesik Hong","orcid":"https://orcid.org/0000-0002-4694-2963"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Daesik Hong","raw_affiliation_strings":["Information and Telecommunication Laboratory (B715), Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","Dept of Electr. & Electron. Eng, Yonsei Univ., Seoul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Telecommunication Laboratory (B715), Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"Dept of Electr. & Electron. Eng, Yonsei Univ., Seoul","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I193775966"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14141502,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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/T11409","display_name":"Advanced Wireless Network 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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9977999925613403,"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":0.7098706960678101},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.587558388710022},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5875110030174255},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.5672325491905212},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.5269894003868103},{"id":"https://openalex.org/keywords/outage-probability","display_name":"Outage probability","score":0.520809531211853},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3208549916744232},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.2927548289299011},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.279690146446228},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2172488272190094},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.12951010465621948},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.08781421184539795},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.06095227599143982}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7098706960678101},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.587558388710022},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5875110030174255},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.5672325491905212},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.5269894003868103},{"id":"https://openalex.org/C2778258436","wikidata":"https://www.wikidata.org/wiki/Q30672262","display_name":"Outage probability","level":4,"score":0.520809531211853},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3208549916744232},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.2927548289299011},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.279690146446228},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2172488272190094},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.12951010465621948},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.08781421184539795},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.06095227599143982}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2008.4699478","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2008.4699478","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W411746464","https://openalex.org/W1667950888","https://openalex.org/W1939071182","https://openalex.org/W2001447415","https://openalex.org/W2059671843","https://openalex.org/W2083038637","https://openalex.org/W2104621895","https://openalex.org/W2121778217","https://openalex.org/W2129766733","https://openalex.org/W2130509920","https://openalex.org/W2158116199","https://openalex.org/W2160079729","https://openalex.org/W2161872841","https://openalex.org/W2171356301","https://openalex.org/W2972424502","https://openalex.org/W4239651601","https://openalex.org/W4300546246","https://openalex.org/W6679484259","https://openalex.org/W6844905184"],"related_works":["https://openalex.org/W2163381339","https://openalex.org/W2079455085","https://openalex.org/W2106419665","https://openalex.org/W2141348312","https://openalex.org/W2003125408","https://openalex.org/W2028879858","https://openalex.org/W2372431055","https://openalex.org/W1967702894","https://openalex.org/W2018262840","https://openalex.org/W2144110250"],"abstract_inverted_index":{"In":[0,19],"multiuser":[1,5,36,76],"MIMO":[2,37,77],"system":[3,38,78],"with":[4,39,79,85],"diversity":[6,10,63],"(MUDiv)":[7],"scheduler,":[8],"spatial":[9,62],"plays":[11],"a":[12,27,67],"role":[13],"to":[14,21,94],"affect":[15],"the":[16,43,58,61,72,86],"scheduling":[17],"gain.":[18],"order":[20],"investigate":[22,57],"this":[23],"phenomenon,":[24],"we":[25,50,69],"derive":[26],"new":[28],"asymptotic":[29],"capacity":[30,34,74],"and":[31,56,64],"an":[32],"outage":[33],"of":[35,89],"MUDiv":[40,52,80],"scheduler":[41,81],"using":[42],"extreme":[44],"value":[45],"theory.":[46],"From":[47],"our":[48],"analysis,":[49],"define":[51],"gain":[53],"by":[54],"scheduling,":[55],"relationship":[59],"between":[60],"MUDiv.":[65],"As":[66],"result,":[68],"find":[70],"that":[71],"average":[73],"in":[75],"doesn\u2019t":[82],"increase":[83],"linearly":[84],"minimum":[87],"number":[88],"antennas":[90],"at":[91],"high":[92],"signal":[93],"noise":[95],"ratio":[96],"(SNR).":[97]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}