{"id":"https://openalex.org/W2115085422","doi":"https://doi.org/10.1109/icc.2009.5199310","title":"Performance Analysis of Maximum Likelihood Decode and Forward Cooperative Systems in Rayleigh Fading","display_name":"Performance Analysis of Maximum Likelihood Decode and Forward Cooperative Systems in Rayleigh Fading","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2115085422","doi":"https://doi.org/10.1109/icc.2009.5199310","mag":"2115085422"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2009.5199310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","raw_type":"proceedings-article"},"type":"conference-paper","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/A5103536848","display_name":"G. V. V. Sharma","orcid":null},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"G. V. V. Sharma","raw_affiliation_strings":["SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Mumbai, India","SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Bombay, Mumbai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]},{"raw_affiliation_string":"SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Bombay, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011114776","display_name":"Vijay Ganwani","orcid":null},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. Ganwani","raw_affiliation_strings":["SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Mumbai, India","SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Bombay, Mumbai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]},{"raw_affiliation_string":"SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Bombay, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006161893","display_name":"U.B. Desai","orcid":"https://orcid.org/0000-0001-8019-6565"},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"U. B. Desai","raw_affiliation_strings":["SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Mumbai, India","SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Bombay, Mumbai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]},{"raw_affiliation_string":"SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Bombay, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079092830","display_name":"S. N. Merchant","orcid":"https://orcid.org/0000-0002-9119-6795"},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. N. Merchant","raw_affiliation_strings":["SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Mumbai, India","SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Bombay, Mumbai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]},{"raw_affiliation_string":"SPANN Lab, Electrical Engineering Department, Indian Institute of Technology, Bombay, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I162827531"],"apc_list":null,"apc_paid":null,"fwci":2.1624,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.88713239,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"5"},"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":0.9965999722480774,"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":0.9961000084877014,"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/rayleigh-fading","display_name":"Rayleigh fading","score":0.7574057579040527},{"id":"https://openalex.org/keywords/random-variable","display_name":"Random variable","score":0.6291337609291077},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6229612231254578},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5943065881729126},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5728728175163269},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5632439851760864},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5258836150169373},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5052698254585266},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.4658210277557373},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.45992666482925415},{"id":"https://openalex.org/keywords/maximal-ratio-combining","display_name":"Maximal-ratio combining","score":0.45897382497787476},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4381570816040039},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4237228035926819},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41124963760375977},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.37363743782043457},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.30962681770324707},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.21668821573257446},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1983923316001892},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10476243495941162},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08943325281143188}],"concepts":[{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.7574057579040527},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.6291337609291077},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6229612231254578},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5943065881729126},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5728728175163269},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5632439851760864},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5258836150169373},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5052698254585266},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.4658210277557373},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.45992666482925415},{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.45897382497787476},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4381570816040039},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4237228035926819},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41124963760375977},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.37363743782043457},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.30962681770324707},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.21668821573257446},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1983923316001892},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10476243495941162},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08943325281143188},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2009.5199310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:dsapce.library.iitb.ac.in:100/2940","is_oa":false,"landing_page_url":"http://dspace.library.iitb.ac.in/xmlui/handle/10054/16464","pdf_url":null,"source":{"id":"https://openalex.org/S4306400899","display_name":"DSpace (IIT Bombay)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I162827531","host_organization_name":"Indian Institute of Technology Bombay","host_organization_lineage":["https://openalex.org/I162827531"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE International Conference on Communications (ICC 2009),Dresden, GERMANY,JUN 14-18, 2009","raw_type":"Proceedings Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1523262825","https://openalex.org/W2026898705","https://openalex.org/W2094040025","https://openalex.org/W2096895376","https://openalex.org/W2129760787","https://openalex.org/W2133871706","https://openalex.org/W2140662981","https://openalex.org/W2151541510","https://openalex.org/W2152121970","https://openalex.org/W2157005274","https://openalex.org/W2171412293","https://openalex.org/W2751862591","https://openalex.org/W2790825170","https://openalex.org/W3113221786","https://openalex.org/W3119264854","https://openalex.org/W4248676392","https://openalex.org/W6631549564"],"related_works":["https://openalex.org/W1485487340","https://openalex.org/W2283125831","https://openalex.org/W2169415458","https://openalex.org/W2989315442","https://openalex.org/W4210382895","https://openalex.org/W2124940739","https://openalex.org/W2062452420","https://openalex.org/W2158796906","https://openalex.org/W2024145902","https://openalex.org/W2118489804"],"abstract_inverted_index":{"The":[0],"bit":[1],"error":[2],"rate":[3],"(BER)":[4],"performance":[5],"analysis":[6,26],"of":[7,22,27,41,55,70,87,99,112,114,123,136],"maximum-likelihood":[8],"(ML)":[9],"based":[10],"decode":[11],"and":[12],"forward":[13],"(DF)":[14],"cooperative":[15,57],"diversity":[16],"systems":[17,58],"has":[18,30],"been":[19,31],"a":[20,33,60,84,96],"subject":[21],"considerable":[23],"interest.":[24],"Exact":[25],"ML-DF":[28,56,125],"transmission":[29],"considered":[32],"challenging":[34],"problem":[35],"due":[36],"to":[37,67,82],"the":[38,42,53,68,74,88,106,121,124,134,137],"nonlinear":[39],"characteristic":[40],"ML":[43,89,107],"detector.":[44,90],"In":[45],"this":[46],"paper,":[47],"we":[48,132],"provide":[49],"exact":[50,118],"expressions":[51,119],"for":[52,73,120],"BER":[54,122],"employing":[59],"single":[61],"relay.":[62],"We":[63],"extend":[64],"these":[65],"results":[66],"case":[69],"multiple":[71],"relays":[72],"piecewise":[75],"linear":[76],"(PL)":[77],"combiner,":[78],"that":[79],"is":[80,92],"known":[81],"be":[83],"close":[85],"approximation":[86],"This":[91],"done":[93],"by":[94],"using":[95],"novel":[97],"theory":[98],"conditionally":[100,115],"Gaussian":[101,116],"random":[102],"variables.":[103],"By":[104],"expressing":[105],"decision":[108],"variable":[109],"in":[110],"terms":[111],"functions":[113],"variables,":[117],"system":[126],"are":[127],"obtained.":[128],"Through":[129],"simulation":[130],"results,":[131],"verify":[133],"validity":[135],"derived":[138],"analytical":[139],"expressions.":[140]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
