{"id":"https://openalex.org/W2095438337","doi":"https://doi.org/10.1109/tvt.2015.2399295","title":"Performance Analysis of Multiple-Relay AF Cooperative Systems Over Rayleigh Time-Selective Fading Channels With Imperfect Channel Estimation","display_name":"Performance Analysis of Multiple-Relay AF Cooperative Systems Over Rayleigh Time-Selective Fading Channels With Imperfect Channel Estimation","publication_year":2015,"publication_date":"2015-02-03","ids":{"openalex":"https://openalex.org/W2095438337","doi":"https://doi.org/10.1109/tvt.2015.2399295","mag":"2095438337"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2015.2399295","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2015.2399295","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-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/A5084750508","display_name":"Yazid M. Khattabi","orcid":"https://orcid.org/0000-0002-7536-7996"},"institutions":[{"id":"https://openalex.org/I368840534","display_name":"University of Mississippi","ror":"https://ror.org/02teq1165","country_code":"US","type":"education","lineage":["https://openalex.org/I368840534","https://openalex.org/I4210141039"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yazid M. Khattabi","raw_affiliation_strings":["Department of Electrical Engineering, University of Mississippi, Oxford, MS, USA","Dept. of Electr. Eng., Univ. of Mississippi, Oxford, MS, , USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Mississippi, Oxford, MS, USA","institution_ids":["https://openalex.org/I368840534"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Univ. of Mississippi, Oxford, MS, , USA","institution_ids":["https://openalex.org/I368840534"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029041363","display_name":"Mustafa M. Matalgah","orcid":"https://orcid.org/0000-0002-8582-5866"},"institutions":[{"id":"https://openalex.org/I368840534","display_name":"University of Mississippi","ror":"https://ror.org/02teq1165","country_code":"US","type":"education","lineage":["https://openalex.org/I368840534","https://openalex.org/I4210141039"]},{"id":"https://openalex.org/I4626487","display_name":"King Faisal University","ror":"https://ror.org/00dn43547","country_code":"SA","type":"education","lineage":["https://openalex.org/I4626487"]}],"countries":["SA","US"],"is_corresponding":false,"raw_author_name":"Mustafa M. Matalgah","raw_affiliation_strings":["Department of Electrical Engineering, University of Mississippi, Oxford, MS, USA","Dept. of Electr. Eng., King Faisal Univ., Al-Hofuf, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Mississippi, Oxford, MS, USA","institution_ids":["https://openalex.org/I368840534"]},{"raw_affiliation_string":"Dept. of Electr. Eng., King Faisal Univ., Al-Hofuf, Saudi Arabia","institution_ids":["https://openalex.org/I4626487"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084750508"],"corresponding_institution_ids":["https://openalex.org/I368840534"],"apc_list":null,"apc_paid":null,"fwci":10.1583,"has_fulltext":false,"cited_by_count":87,"citation_normalized_percentile":{"value":0.9832973,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"65","issue":"1","first_page":"427","last_page":"434"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9916999936103821,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.991100013256073,"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/relay","display_name":"Relay","score":0.7675254940986633},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.7625632286071777},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7314571738243103},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5620210766792297},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.49628502130508423},{"id":"https://openalex.org/keywords/asymptotic-analysis","display_name":"Asymptotic analysis","score":0.46139073371887207},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.43946120142936707},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.43638911843299866},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4319290816783905},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.41609278321266174},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31534257531166077},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2726983428001404},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2691571116447449},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08791816234588623}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7675254940986633},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.7625632286071777},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7314571738243103},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5620210766792297},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.49628502130508423},{"id":"https://openalex.org/C205147927","wikidata":"https://www.wikidata.org/wiki/Q752718","display_name":"Asymptotic analysis","level":2,"score":0.46139073371887207},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.43946120142936707},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.43638911843299866},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4319290816783905},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.41609278321266174},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31534257531166077},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2726983428001404},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2691571116447449},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08791816234588623},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"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/tvt.2015.2399295","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2015.2399295","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-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/W1596939795","https://openalex.org/W2025342085","https://openalex.org/W2055558096","https://openalex.org/W2071879168","https://openalex.org/W2080009684","https://openalex.org/W2097219549","https://openalex.org/W2099159924","https://openalex.org/W2132105457","https://openalex.org/W2152401534","https://openalex.org/W2155782306","https://openalex.org/W2158017488","https://openalex.org/W4212888567","https://openalex.org/W6683055549"],"related_works":["https://openalex.org/W2242936837","https://openalex.org/W2169557569","https://openalex.org/W2050847722","https://openalex.org/W2139218629","https://openalex.org/W318781619","https://openalex.org/W2024145902","https://openalex.org/W779914544","https://openalex.org/W2151460960","https://openalex.org/W2005954346","https://openalex.org/W2041976834"],"abstract_inverted_index":{"In":[0,144,215],"this":[1],"paper,":[2],"we":[3,217],"consider":[4],"the":[5,37,50,70,87,95,99,104,114,124,128,149,152,156,165,171,176,180,184,187,191,198,205,209,220,230,236,240,255,259,270,273],"adaptive-gain":[6],"M-relay":[7],"amplify":[8],"and-forward":[9],"(AF)":[10],"cooperative":[11],"system":[12,71,129,157,192],"with":[13,245],"both":[14,147],"conventional":[15],"relaying":[16],"(cr),":[17],"as":[18,20],"well":[19],"a":[21],"best-relay-selection":[22],"(br)":[23],"scheme,":[24],"and":[25,54,78,103,151,249,263],"investigate":[26],"its":[27],"performance":[28,130,158,193],"over":[29],"time-selective":[30],"fading,":[31],"due":[32,122],"to":[33,123,268],"nodes'":[34,89,126,260],"mobility,":[35,127],"in":[36,92,111,136,168],"presence":[38],"of":[39,86,94,113,148,182,208,229,253,258,272],"channel":[40,108],"estimation":[41,100,109,247],"errors.":[42],"We":[43,62,233],"first":[44],"derive":[45,64],"exact":[46],"closed-form":[47,65],"expressions":[48,68],"for":[49,69],"destination's":[51],"direct":[52],"path":[53],"overall":[55],"end-to-end":[56],"instantaneous":[57],"signal":[58],"to-noise":[59],"ratios":[60],"(SNRs).":[61],"also":[63,234],"tight":[66],"approximate":[67],"average":[72],"bit":[73],"error":[74,225],"rate,":[75],"outage":[76],"probability,":[77],"Shann":[79],"on":[80,204],"capacity,":[81],"which":[82],"are":[83,132,154,167,178,243,266],"general":[84],"functions":[85],"cooperating":[88,125],"relative":[90],"speeds,":[91],"terms":[93,112],"links'":[96],"correlation":[97],"parameters,":[98],"errors'":[101],"variances,":[102],"receivers'":[105],"tracking":[106],"loops'":[107],"rates,":[110],"transmitted":[115],"block":[116],"length.":[117],"Our":[118],"analysis":[119],"reveals":[120],"that":[121,175,219,228],"metrics":[131],"severely":[133,189],"degraded":[134],"and,":[135],"some":[137],"particular":[138],"network":[139,210,241],"circumstances,":[140],"experience":[141,161],"asymptotic":[142,162,195,224],"limits.":[143],"addition,":[145,216],"when":[146,239],"source":[150,185],"destination":[153,188],"static,":[155,179],"does":[159],"not":[160],"limits":[163,226],"although":[164],"relays":[166,177],"motion.":[169],"On":[170],"other":[172],"hand,":[173],"despite":[174],"mobility":[181],"either":[183],"or":[186],"impacts":[190,202,257],"by":[194],"limits,":[196],"where":[197],"difference":[199],"between":[200],"their":[201,251],"depends":[203],"symmetrical":[206],"conditions":[207],"two-hop":[211],"fading":[212],"gain":[213],"power.":[214],"found":[218],"br":[221],"provides":[222],"higher":[223],"than":[227],"cr":[231],"scheme.":[232],"assumed":[235],"special":[237],"case":[238],"receivers":[242],"equipped":[244],"fast":[246],"loops":[248],"showed":[250],"effect":[252],"reducing":[254],"degradation":[256],"mobility.":[261],"Simulation":[262],"numerical":[264],"results":[265],"provided":[267],"verify":[269],"accuracy":[271],"derived":[274],"analytical":[275],"expressions.":[276]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":17},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":1}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}
