{"id":"https://openalex.org/W2007077690","doi":"https://doi.org/10.1109/icecs.2013.6815388","title":"Non-coherent detection for cooperative OFDM-based system over time-varying fading channels","display_name":"Non-coherent detection for cooperative OFDM-based system over time-varying fading channels","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W2007077690","doi":"https://doi.org/10.1109/icecs.2013.6815388","mag":"2007077690"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2013.6815388","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2013.6815388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 20th International Conference on Electronics, Circuits, and Systems (ICECS)","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/A5021973865","display_name":"Sara Al Maeeni","orcid":null},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":true,"raw_author_name":"Sara Al Maeeni","raw_affiliation_strings":["Electrical and Computer Engineering Department, Khalifa University"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Khalifa University","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004034156","display_name":"Sami Muhaidat","orcid":"https://orcid.org/0000-0003-4649-9399"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Sami Muhaidat","raw_affiliation_strings":["Electrical and Computer Engineering Department, Khalifa University"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Khalifa University","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028941501","display_name":"Ibrahim Abualhaol","orcid":"https://orcid.org/0000-0001-8359-4470"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Ibrahim Abualhaol","raw_affiliation_strings":["Electrical and Computer Engineering Department, Khalifa University"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Khalifa University","institution_ids":["https://openalex.org/I176601375"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5021973865"],"corresponding_institution_ids":["https://openalex.org/I176601375"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.105998,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"197","last_page":"200"},"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9993000030517578,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9984999895095825,"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/fading","display_name":"Fading","score":0.7857895493507385},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7399265170097351},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.70701664686203},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6630603075027466},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6345335841178894},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.60782390832901},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5772468447685242},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5514560341835022},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5349209308624268},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4908807873725891},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.45232731103897095},{"id":"https://openalex.org/keywords/space\u2013time-block-code","display_name":"Space\u2013time block code","score":0.4516032934188843},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.4502432346343994},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.4263456165790558},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4241243004798889},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative diversity","score":0.4239414632320404},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3396836519241333},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3193835914134979},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10386735200881958},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06636828184127808}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7857895493507385},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7399265170097351},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.70701664686203},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6630603075027466},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6345335841178894},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.60782390832901},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5772468447685242},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5514560341835022},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5349209308624268},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4908807873725891},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.45232731103897095},{"id":"https://openalex.org/C83487572","wikidata":"https://www.wikidata.org/wiki/Q371792","display_name":"Space\u2013time block code","level":4,"score":0.4516032934188843},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.4502432346343994},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.4263456165790558},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4241243004798889},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.4239414632320404},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3396836519241333},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3193835914134979},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10386735200881958},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06636828184127808},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","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/icecs.2013.6815388","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2013.6815388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 20th International Conference on Electronics, Circuits, and Systems (ICECS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2026898705","https://openalex.org/W2034429955","https://openalex.org/W2049228591","https://openalex.org/W2102934991","https://openalex.org/W2107080958","https://openalex.org/W2144802563","https://openalex.org/W2147723211","https://openalex.org/W2153877995","https://openalex.org/W2162184199","https://openalex.org/W6659128372","https://openalex.org/W6681992075"],"related_works":["https://openalex.org/W2100169124","https://openalex.org/W2363263113","https://openalex.org/W2160133013","https://openalex.org/W3117234679","https://openalex.org/W2118689580","https://openalex.org/W2981640637","https://openalex.org/W2141131298","https://openalex.org/W2028442719","https://openalex.org/W2121225302","https://openalex.org/W2186348743"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"investigate":[4],"a":[5,11,23],"non-coherent":[6],"detection":[7],"recursive":[8,78,94],"scheme":[9,48,113],"for":[10],"multi-relay":[12],"cooperative":[13,46],"orthogonal":[14],"frequency":[15],"division":[16],"multiplexing":[17],"(C-OFDM)":[18],"wireless":[19],"system.":[20],"We":[21,71],"consider":[22],"distributed":[24],"space-time":[25],"block":[26],"code":[27],"(STBC)":[28],"system":[29],"over":[30,114],"time-varying":[31,115],"fading":[32,102],"channels,":[33],"in":[34],"which":[35],"source-relay,":[36],"relay-destination,":[37],"and":[38,56,135],"source-destination":[39],"links":[40],"experience":[41],"different":[42],"Doppler":[43],"spreads.":[44],"The":[45,104],"diversity":[47],"is":[49,60,142],"based":[50,62],"on":[51,63],"the":[52,57,64,93,111,130,139],"amplify-and-forward":[53],"(AaF)":[54],"protocol":[55],"decoding":[58],"algorithm":[59],"derived":[61],"generalized":[65],"maximum":[66],"likelihood":[67],"sequence":[68],"estimation":[69],"(GMLSE).":[70],"show":[72],"that":[73,80,92],"our":[74],"proposed":[75,112],"decoder":[76,95],"allows":[77],"implementation,":[79],"does":[81],"not":[82],"require":[83],"any":[84],"channel":[85,120],"state":[86],"information":[87],"(CSI).":[88],"Simulation":[89],"results":[90,98],"demonstrate":[91],"achieves":[96],"sufficient":[97],"even":[99],"under":[100,136],"quasi-static":[101,119],"assumption.":[103],"bit":[105],"error":[106],"rate":[107],"(BER)":[108],"performance":[109,121],"of":[110,132],"channel,":[116],"exhibits":[117],"near":[118],"at":[122],"low":[123],"to":[124],"medium":[125],"signal-to-noise":[126],"ratio":[127],"(SNR).":[128],"Using":[129],"assistance":[131],"5":[133,144],"relays":[134],"particular":[137],"assumptions,":[138],"gain":[140],"advantage":[141],"almost":[143],"dB.":[145]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}