{"id":"https://openalex.org/W2094238524","doi":"https://doi.org/10.1109/wcnc.2014.6952358","title":"Effect of CCI and feedback delay on the multi-antenna AF relaying over asymmetric fading channels","display_name":"Effect of CCI and feedback delay on the multi-antenna AF relaying over asymmetric fading channels","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W2094238524","doi":"https://doi.org/10.1109/wcnc.2014.6952358","mag":"2094238524"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2014.6952358","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2014.6952358","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5042438223","display_name":"Praneeth Jayasinghe","orcid":"https://orcid.org/0000-0002-5978-0350"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Praneeth Jayasinghe","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Oulu, Finland","Centre for Wireless Communications, University of Oulu, P.O. Box 4500, FIN-90014, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, P.O. Box 4500, FIN-90014, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056060391","display_name":"L. K. Saliya Jayasinghe","orcid":null},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"L. K. Saliya Jayasinghe","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Oulu, Finland","Centre for Wireless Communications, University of Oulu, P.O. Box 4500, FIN-90014, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, P.O. Box 4500, FIN-90014, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029534229","display_name":"Markku Juntti","orcid":"https://orcid.org/0000-0002-5413-1896"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"M. Juntti","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Oulu, Finland","Centre for Wireless Communications, University of Oulu, P.O. Box 4500, FIN-90014, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, P.O. Box 4500, FIN-90014, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035872239","display_name":"Matti Latva\u2010aho","orcid":"https://orcid.org/0000-0002-6261-0969"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"M. Latva-aho","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Oulu, Finland","Centre for Wireless Communications, University of Oulu, P.O. Box 4500, FIN-90014, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, P.O. Box 4500, FIN-90014, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5042438223"],"corresponding_institution_ids":["https://openalex.org/I98381234"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16570109,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"1303","last_page":"1308"},"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9994999766349792,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9961000084877014,"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":0.7804924249649048},{"id":"https://openalex.org/keywords/rician-fading","display_name":"Rician fading","score":0.7713302373886108},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.668102502822876},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5820308327674866},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5673002004623413},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5600507855415344},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5344055891036987},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.521573007106781},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4717096984386444},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4374319911003113},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.436000257730484},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4344031810760498},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4339303970336914},{"id":"https://openalex.org/keywords/cumulative-distribution-function","display_name":"Cumulative distribution function","score":0.41824203729629517},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4156859815120697},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3802338242530823},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35257700085639954},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2873178720474243},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2787611782550812},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2448475956916809},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.20273837447166443},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17550814151763916},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15837827324867249},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11974889039993286},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1157136857509613},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0864923894405365},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.06803792715072632}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7804924249649048},{"id":"https://openalex.org/C60472773","wikidata":"https://www.wikidata.org/wiki/Q7331156","display_name":"Rician fading","level":4,"score":0.7713302373886108},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.668102502822876},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5820308327674866},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5673002004623413},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5600507855415344},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5344055891036987},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.521573007106781},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4717096984386444},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4374319911003113},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.436000257730484},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4344031810760498},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4339303970336914},{"id":"https://openalex.org/C103784038","wikidata":"https://www.wikidata.org/wiki/Q386228","display_name":"Cumulative distribution function","level":3,"score":0.41824203729629517},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4156859815120697},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3802338242530823},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35257700085639954},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2873178720474243},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2787611782550812},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2448475956916809},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.20273837447166443},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17550814151763916},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15837827324867249},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11974889039993286},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1157136857509613},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0864923894405365},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.06803792715072632},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2014.6952358","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2014.6952358","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"},{"id":"https://openalex.org/F4320321855","display_name":"Tekes","ror":"https://ror.org/02ag8cq23"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1522045078","https://openalex.org/W1667950888","https://openalex.org/W1984223033","https://openalex.org/W1984937354","https://openalex.org/W2002230572","https://openalex.org/W2081243152","https://openalex.org/W2099159924","https://openalex.org/W2100902563","https://openalex.org/W2102934991","https://openalex.org/W2103366363","https://openalex.org/W2107080958","https://openalex.org/W2113867637","https://openalex.org/W2114350776","https://openalex.org/W2120785185","https://openalex.org/W2128295617","https://openalex.org/W2132158614","https://openalex.org/W2136188967","https://openalex.org/W2139825184","https://openalex.org/W2146318236","https://openalex.org/W2148963518","https://openalex.org/W2152121970","https://openalex.org/W2493309683","https://openalex.org/W3100839090","https://openalex.org/W3119264854","https://openalex.org/W3151128667"],"related_works":["https://openalex.org/W1607978590","https://openalex.org/W2980109842","https://openalex.org/W2130460934","https://openalex.org/W2172055400","https://openalex.org/W1976249538","https://openalex.org/W2157589444","https://openalex.org/W3102122595","https://openalex.org/W3052336460","https://openalex.org/W2175983084","https://openalex.org/W2154316601"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,28,52,58,68,78,84,91,100,115,121],"performance":[4,111,117],"of":[5,12,83,123,131],"dualhop":[6],"multiple":[7],"antenna":[8],"amplify-and-forward":[9],"relaying":[10],"system":[11,110],"transmit":[13],"beamforming":[14],"(TB)":[15],"and":[16,23,32,37,57,106,129],"maximum":[17],"ratio":[18,87],"combining":[19],"considering":[20],"feedback":[21,53,127],"delay":[22,54,128],"co-channel":[24],"interference":[25],"(CCI)":[26],"at":[27],"relay":[29,59],"node.":[30],"Source-relay":[31],"relay-destination":[33],"channels":[34],"experience":[35,61],"Rayleigh":[36],"Rician":[38,124],"fading":[39],"respectively.":[40],"TB":[41],"vector":[42],"is":[43,112],"calculated":[44],"using":[45,114],"outdated":[46],"channel":[47],"state":[48],"information":[49],"due":[50,63],"to":[51,64,88,119],"from":[55],"relay-to-source,":[56],"node":[60],"CCI":[62],"frequency":[65],"reuse":[66],"in":[67],"cellular":[69],"network.":[70],"We":[71,93],"derive":[72,95],"new":[73],"closed":[74,96],"form":[75,97],"expressions":[76],"for":[77,99],"exact":[79],"cumulative":[80],"distribution":[81],"function":[82],"end-to-end":[85],"signal-to-interference-plus-noise":[86],"statistically":[89],"characterized":[90],"system.":[92],"also":[94],"expression":[98],"outage":[101],"probability,":[102],"bit":[103],"error":[104],"rate":[105],"ergodic":[107],"capacity.":[108],"The":[109],"investigated":[113],"derived":[116],"metrics":[118],"analyze":[120],"effect":[122],"fading,":[125],"CCI,":[126],"number":[130],"antennas.":[132]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}