{"id":"https://openalex.org/W2520121622","doi":"https://doi.org/10.1109/wcnc.2016.7565132","title":"A low-complexity sub-optimal decoder for OSTBC-based mobile cooperative systems","display_name":"A low-complexity sub-optimal decoder for OSTBC-based mobile cooperative systems","publication_year":2016,"publication_date":"2016-04-01","ids":{"openalex":"https://openalex.org/W2520121622","doi":"https://doi.org/10.1109/wcnc.2016.7565132","mag":"2520121622"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2016.7565132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2016.7565132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Wireless Communications and Networking Conference","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/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":false,"raw_author_name":"Yazid Khattabi","raw_affiliation_strings":["Department of Electrical Engineering, University of Mississippi University, MS"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Mississippi University, MS","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"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mustafa M Matalgah","raw_affiliation_strings":["Department of Electrical Engineering, University of Mississippi University, MS"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Mississippi University, MS","institution_ids":["https://openalex.org/I368840534"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I368840534"],"apc_list":null,"apc_paid":null,"fwci":0.8862,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.78704245,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"50","issue":null,"first_page":"1","last_page":"6"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9987000226974487,"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":0.9987000226974487,"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":0.7934986352920532},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7212610244750977},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6096991300582886},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5999311208724976},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.5342482924461365},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.501624584197998},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.4970698654651642},{"id":"https://openalex.org/keywords/orthogonality","display_name":"Orthogonality","score":0.44006362557411194},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.429690420627594},{"id":"https://openalex.org/keywords/diversity-combining","display_name":"Diversity combining","score":0.42934197187423706},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.41917839646339417},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2959630489349365},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21636301279067993}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7934986352920532},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7212610244750977},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6096991300582886},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5999311208724976},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.5342482924461365},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.501624584197998},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.4970698654651642},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.44006362557411194},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.429690420627594},{"id":"https://openalex.org/C136817519","wikidata":"https://www.wikidata.org/wiki/Q947493","display_name":"Diversity combining","level":4,"score":0.42934197187423706},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.41917839646339417},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2959630489349365},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21636301279067993},{"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:10.1109/wcnc.2016.7565132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2016.7565132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Wireless Communications and Networking Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2041501164","https://openalex.org/W2075687096","https://openalex.org/W2081243152","https://openalex.org/W2095438337","https://openalex.org/W2099159924","https://openalex.org/W2107080958","https://openalex.org/W2122168430","https://openalex.org/W2160373914","https://openalex.org/W2322384006","https://openalex.org/W2798333393","https://openalex.org/W4229899424","https://openalex.org/W6669557299"],"related_works":["https://openalex.org/W2103701079","https://openalex.org/W2121913003","https://openalex.org/W2076148615","https://openalex.org/W2145903269","https://openalex.org/W2141667605","https://openalex.org/W1492194238","https://openalex.org/W2115869619","https://openalex.org/W2380546977","https://openalex.org/W2112430361","https://openalex.org/W2060194727"],"abstract_inverted_index":{"In":[0,95],"this":[1,100,141],"paper,":[2],"we":[3,102],"consider":[4],"an":[5],"amplify-and-forward":[6],"(AF)":[7],"wireless":[8],"cooperative-diversity":[9],"system":[10,86,186],"with":[11,92,99,152,168],"Alamouti-type":[12],"orthogonal-space-time-block-code":[13],"(Alamouti-OSTBC)":[14],"transmission":[15],"at":[16,55],"the":[17,20,23,50,56,62,116,131,150,158,176,179,185],"source":[18],"under":[19],"influence":[21],"of":[22,73,115,121,140,149,160,178],"cooperating":[24],"nodes'":[25,39],"mobility.":[26],"The":[27,136],"system's":[28,57],"links":[29,133],"are":[30,134,172],"characterized":[31],"by":[32],"Rayleigh":[33],"frequency-flat":[34],"(narrowband)":[35],"and,":[36],"due":[37],"to":[38,97,174,183],"mobility,":[40],"time-selective":[41,63],"(i.e.,":[42],"rapidly":[43],"time-varying)":[44],"fading":[45,64,132],"channels.":[46],"We":[47],"first":[48],"employ":[49],"conventional":[51],"Alamouti's":[52],"decoder":[53,108],"(ALD)":[54],"destination":[58],"and":[59,68,77,104,156,182],"show":[60],"that":[61,110,148],"destroys":[65],"its":[66,74],"orthogonality":[67],"optimality":[69],"as":[70],"a":[71,83,106],"result":[72],"output's":[75],"interfering":[76],"correlated":[78],"decision":[79,127],"statistics,":[80],"which":[81,118],"causes":[82],"severely":[84],"degraded":[85],"symbol":[87],"error":[88,93,154],"probability":[89],"(SEP)":[90],"performance":[91,138],"floors.":[94],"order":[96],"overcome":[98],"impact,":[101],"propose":[103],"design":[105],"sub-optimal":[107],"(SOD)":[109],"could":[111],"be":[112],"employed":[113],"instead":[114],"ALD,":[117],"is":[119],"capable":[120],"providing":[122],"non-interfering":[123],"(but":[124],"still":[125],"correlated)":[126],"statistics":[128],"even":[129],"though":[130],"time-selective.":[135],"SEP":[137],"analysis":[139,181],"proposed":[142],"SOD":[143],"shows":[144],"considerable":[145],"improvement":[146],"over":[147],"ALD":[151],"no":[153],"floors":[155],"without":[157],"need":[159],"any":[161],"additional":[162],"decoding":[163],"complexity.":[164],"Numerical":[165],"results":[166],"along":[167],"practical":[169],"linklevel":[170],"simulations":[171],"provided":[173],"validate":[175],"accuracy":[177],"presented":[180],"demonstrate":[184],"performance.":[187]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}