{"id":"https://openalex.org/W2005010352","doi":"https://doi.org/10.1109/icc.2014.6883537","title":"TAS/MRC in cognitive relay networks over Rayleigh fading channels with correlated antennas","display_name":"TAS/MRC in cognitive relay networks over Rayleigh fading channels with correlated antennas","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2005010352","doi":"https://doi.org/10.1109/icc.2014.6883537","mag":"2005010352"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2014.6883537","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2014.6883537","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Communications (ICC)","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/A5017173021","display_name":"Ahmed H. Abd El\u2010Malek","orcid":"https://orcid.org/0000-0002-7906-815X"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Ahmed H. Abd El-Malek","raw_affiliation_strings":["School of Electrical Engineering, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia","Sch. of Electr. Eng., King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Sch. of Electr. Eng., King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062767297","display_name":"Fawaz S. Al\u2010Qahtani","orcid":"https://orcid.org/0000-0002-7393-3069"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Fawaz Al-Qahtani","raw_affiliation_strings":["Electrical & Computer Engineering Program, Texas A&M University at Qatar, Doha, Qatar","Electr. & Comput. Eng. Program, Texas A&M Univ. at Qatar, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Electrical & Computer Engineering Program, Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]},{"raw_affiliation_string":"Electr. & Comput. Eng. Program, Texas A&M Univ. at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087004954","display_name":"Salam A. Zummo","orcid":"https://orcid.org/0000-0002-8517-0724"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Salam A. Zummo","raw_affiliation_strings":["School of Electrical Engineering, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia","Sch. of Electr. Eng., King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, King Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Sch. of Electr. Eng., King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073106382","display_name":"Hussein Alnuweiri","orcid":"https://orcid.org/0000-0003-3092-2586"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Hussein Alnuweiri","raw_affiliation_strings":["Electrical & Computer Engineering Program, Texas A&M University at Qatar, Doha, Qatar","Electr. & Comput. Eng. Program, Texas A&M Univ. at Qatar, Doha, Qatar"],"affiliations":[{"raw_affiliation_string":"Electrical & Computer Engineering Program, Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]},{"raw_affiliation_string":"Electr. & Comput. Eng. Program, Texas A&M Univ. at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5017173021"],"corresponding_institution_ids":["https://openalex.org/I134085113"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10165382,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1520","last_page":"1524"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/maximal-ratio-combining","display_name":"Maximal-ratio combining","score":0.7708405256271362},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.7513468265533447},{"id":"https://openalex.org/keywords/underlay","display_name":"Underlay","score":0.7320266962051392},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6379372477531433},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.6284124851226807},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.6121948957443237},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5788283348083496},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.556479811668396},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.48815256357192993},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4802458584308624},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4276978373527527},{"id":"https://openalex.org/keywords/array-gain","display_name":"Array gain","score":0.42205655574798584},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4121786653995514},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39968442916870117},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.3891778588294983},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35242965817451477},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.3256145715713501},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3104028105735779},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.289681077003479},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.25921663641929626},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.22456717491149902},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17797043919563293},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1666044294834137},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15167543292045593},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1286269724369049},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10722538828849792},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.0935368537902832}],"concepts":[{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.7708405256271362},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.7513468265533447},{"id":"https://openalex.org/C2777679929","wikidata":"https://www.wikidata.org/wiki/Q7883709","display_name":"Underlay","level":3,"score":0.7320266962051392},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6379372477531433},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.6284124851226807},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6121948957443237},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5788283348083496},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.556479811668396},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.48815256357192993},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4802458584308624},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4276978373527527},{"id":"https://openalex.org/C136664719","wikidata":"https://www.wikidata.org/wiki/Q4795880","display_name":"Array gain","level":4,"score":0.42205655574798584},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4121786653995514},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39968442916870117},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.3891778588294983},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35242965817451477},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.3256145715713501},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3104028105735779},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.289681077003479},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.25921663641929626},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.22456717491149902},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17797043919563293},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1666044294834137},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15167543292045593},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1286269724369049},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10722538828849792},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.0935368537902832},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2014.6883537","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2014.6883537","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Communications (ICC)","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":11,"referenced_works":["https://openalex.org/W1981950047","https://openalex.org/W2064883187","https://openalex.org/W2108351644","https://openalex.org/W2108890670","https://openalex.org/W2133072340","https://openalex.org/W2144369278","https://openalex.org/W2153620960","https://openalex.org/W2161209335","https://openalex.org/W2166689316","https://openalex.org/W2167389543","https://openalex.org/W3008609509"],"related_works":["https://openalex.org/W2010020841","https://openalex.org/W2130579182","https://openalex.org/W2109696144","https://openalex.org/W2895907985","https://openalex.org/W2121581240","https://openalex.org/W1954142085","https://openalex.org/W933356276","https://openalex.org/W2060237687","https://openalex.org/W2897153938","https://openalex.org/W2099803313"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"investigate":[4],"the":[5,12,31,58,62,67,74,78,91,98,106,119],"impact":[6],"of":[7,14,46,77,105,121],"multiple":[8],"correlated":[9,26],"antennas":[10,27],"on":[11,57],"performance":[13],"transmit":[15,43],"antenna":[16],"selection":[17],"with":[18],"receive":[19],"maximal":[20],"ratio":[21],"combining":[22],"(TAS/MRC)":[23],"model.":[24],"Multiple":[25],"are":[28,112],"considered":[29],"at":[30,66],"primary":[32,59],"and":[33,61,102],"secondary":[34,68],"users":[35],"in":[36],"dual-hop":[37],"underlay":[38],"cognitive":[39],"radio":[40],"system.":[41,107],"The":[42],"power":[44,65],"condition":[45],"our":[47,122],"proposed":[48,79],"spectrum-sharing":[49],"system":[50,80],"is":[51,81,94],"governed":[52],"by":[53,114],"interference":[54],"temperature":[55],"limit":[56],"networks":[60],"maximum":[63],"transmission":[64],"network.":[69],"An":[70],"exact":[71],"expression":[72,89],"for":[73,90],"outage":[75,92],"probability":[76,93],"derived.":[82],"To":[83],"gain":[84,104],"further":[85],"insights,":[86],"simple":[87],"asymptotic":[88],"provided":[95],"to":[96,117],"obtain":[97],"achievable":[99],"diversity":[100],"order":[101],"coding":[103],"All":[108],"derived":[109,123],"analytical":[110],"results":[111,116],"corroborated":[113],"simulation":[115],"show":[118],"correctness":[120],"results.":[124]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}