{"id":"https://openalex.org/W2117991456","doi":"https://doi.org/10.1186/1687-1499-2013-20","title":"A simple approach to evaluate the ergodic capacity and outage probability of correlated Rayleigh diversity channels with unequal signal-to-noise ratios","display_name":"A simple approach to evaluate the ergodic capacity and outage probability of correlated Rayleigh diversity channels with unequal signal-to-noise ratios","publication_year":2013,"publication_date":"2013-01-30","ids":{"openalex":"https://openalex.org/W2117991456","doi":"https://doi.org/10.1186/1687-1499-2013-20","mag":"2117991456"},"language":"en","primary_location":{"id":"doi:10.1186/1687-1499-2013-20","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2013-20","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-20","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-20","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057263563","display_name":"Muhammad Moinuddin","orcid":"https://orcid.org/0000-0003-4735-0692"},"institutions":[{"id":"https://openalex.org/I188771183","display_name":"Iqra University","ror":"https://ror.org/00thhhw55","country_code":"PK","type":"education","lineage":["https://openalex.org/I188771183"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Muhammad Moinuddin","raw_affiliation_strings":["Telecommunication Engineering Department, Iqra University, Karachi, Pakistan","[Telecommunication Engineering Department, Iqra University, Karachi, Pakistan]"],"affiliations":[{"raw_affiliation_string":"Telecommunication Engineering Department, Iqra University, Karachi, Pakistan","institution_ids":["https://openalex.org/I188771183"]},{"raw_affiliation_string":"[Telecommunication Engineering Department, Iqra University, Karachi, Pakistan]","institution_ids":["https://openalex.org/I188771183"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027850279","display_name":"Imran Naseem","orcid":"https://orcid.org/0000-0003-4429-0049"},"institutions":[{"id":"https://openalex.org/I103583917","display_name":"Karachi Institute of Economics and Technology","ror":"https://ror.org/02sdmkj94","country_code":"PK","type":"education","lineage":["https://openalex.org/I103583917"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Imran Naseem","raw_affiliation_strings":["Department of Telecommunication Engineering, Karachi Institute of Economics and Technology (KIET), Karachi, 75190, Pakistan","Department of Telecommunication Engineering, Karachi Institute of Economics and Technology (KIET), Karachi, Pakistan"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunication Engineering, Karachi Institute of Economics and Technology (KIET), Karachi, 75190, Pakistan","institution_ids":["https://openalex.org/I103583917"]},{"raw_affiliation_string":"Department of Telecommunication Engineering, Karachi Institute of Economics and Technology (KIET), Karachi, Pakistan","institution_ids":["https://openalex.org/I103583917"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5057263563"],"corresponding_institution_ids":["https://openalex.org/I188771183"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.4729,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.7083312,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2013","issue":"1","first_page":null,"last_page":null},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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/T10125","display_name":"Advanced Wireless Communication Techniques","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"}}],"keywords":[{"id":"https://openalex.org/keywords/ergodic-theory","display_name":"Ergodic theory","score":0.8297188878059387},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6812090277671814},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.6205796003341675},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5353344678878784},{"id":"https://openalex.org/keywords/moment-generating-function","display_name":"Moment-generating function","score":0.533427357673645},{"id":"https://openalex.org/keywords/diagonal","display_name":"Diagonal","score":0.4885045289993286},{"id":"https://openalex.org/keywords/random-variable","display_name":"Random variable","score":0.4855956435203552},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.47906455397605896},{"id":"https://openalex.org/keywords/decorrelation","display_name":"Decorrelation","score":0.44858407974243164},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.4409497380256653},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.434938907623291},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.40409356355667114},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3989931344985962},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3374122381210327},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3138197064399719},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2531988322734833},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.14985284209251404},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08592906594276428}],"concepts":[{"id":"https://openalex.org/C122044880","wikidata":"https://www.wikidata.org/wiki/Q5498822","display_name":"Ergodic theory","level":2,"score":0.8297188878059387},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6812090277671814},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.6205796003341675},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5353344678878784},{"id":"https://openalex.org/C101796028","wikidata":"https://www.wikidata.org/wiki/Q535587","display_name":"Moment-generating function","level":3,"score":0.533427357673645},{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.4885045289993286},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.4855956435203552},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47906455397605896},{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.44858407974243164},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.4409497380256653},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.434938907623291},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.40409356355667114},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3989931344985962},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3374122381210327},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3138197064399719},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2531988322734833},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.14985284209251404},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08592906594276428},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/1687-1499-2013-20","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2013-20","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-20","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/1687-1499-2013-20","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2013-20","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-20","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2117991456.pdf","grobid_xml":"https://content.openalex.org/works/W2117991456.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W2099417949","https://openalex.org/W2124292358","https://openalex.org/W2125768494","https://openalex.org/W2132675551","https://openalex.org/W2136359861","https://openalex.org/W2142264798","https://openalex.org/W2148893690","https://openalex.org/W2160297849","https://openalex.org/W2167296576","https://openalex.org/W2171506759","https://openalex.org/W2330078975","https://openalex.org/W2798333393","https://openalex.org/W4245808720"],"related_works":["https://openalex.org/W2103701079","https://openalex.org/W2115571348","https://openalex.org/W2111779131","https://openalex.org/W2076148615","https://openalex.org/W2110517847","https://openalex.org/W4226479829","https://openalex.org/W1595521635","https://openalex.org/W2167086859","https://openalex.org/W2380546977","https://openalex.org/W2121913003"],"abstract_inverted_index":{"In":[0],"this":[1],"article,":[2],"we":[3],"propose":[4],"a":[5,34,107,129],"novel":[6],"method":[7,32],"to":[8],"derive":[9],"exact":[10],"closed-form":[11],"ergodic":[12,112],"capacity":[13,39,114],"and":[14,40],"outage":[15,41,126],"probability":[16,127],"expressions":[17],"for":[18,37,43,128],"correlated":[19],"Rayleigh":[20],"fading":[21],"channels":[22,46],"with":[23],"receive":[24],"diversity.":[25],"Unlike":[26],"the":[27,30,38,54,63,70,80,84,87,120,125,142,145],"existing":[28],"works,":[29],"proposed":[31,146],"employ":[33],"simple":[35],"approach":[36],"analysis":[42],"receiver":[44],"diversity":[45],"operating":[47],"at":[48],"different":[49],"signal-to-noise":[50],"ratios":[51],"depicted":[52],"in":[53,83,106],"diagonal":[55],"elements":[56],"of":[57,69,79,89,98,144],"matrix":[58],"\u03a9.":[59],"With":[60],"x":[61,75],"being":[62],"channel":[64,113],"gain":[65],"vector,":[66],"random":[67],"variable":[68],"form":[71],"Y(a)=a":[72],"+":[73],"x\u2217\u03a9":[74],"is":[76,91,115],"considered.":[77],"Novelty":[78],"work":[81],"resides":[82],"fact":[85],"that":[86],"distribution":[88],"Y(a)":[90],"accurately":[92],"determined":[93],"by":[94,103,118],"employing":[95],"Fourier":[96],"representation":[97],"unit":[99],"step":[100],"function":[101],"followed":[102],"complex":[104],"integration":[105],"straight":[108],"forward":[109],"way.":[110],"The":[111],"thus":[116],"calculated":[117],"using":[119,134],"first-order":[121],"moment,":[122],",":[123],"while":[124],"certain":[130],"threshold":[131],"\u03b30is":[132],"evaluated":[133],".":[135],"Extensive":[136],"experiments":[137],"have":[138],"been":[139],"conducted":[140],"demonstrating":[141],"accuracy":[143],"approach.":[147]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}