{"id":"https://openalex.org/W2106423825","doi":"https://doi.org/10.1109/icc.2004.1312950","title":"Minimum probability of error demodulation for multipath OFDM-SDMA systems","display_name":"Minimum probability of error demodulation for multipath OFDM-SDMA systems","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2106423825","doi":"https://doi.org/10.1109/icc.2004.1312950","mag":"2106423825"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2004.1312950","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2004.1312950","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)","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/A5025135198","display_name":"Ritesh Sood","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Sood","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California,\uc2a0Davis, Davis, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California,\uc2a0Davis, Davis, USA","institution_ids":[]}]},{"author_position":"last","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":["Department of Electrical Engineering, IIT Bombay, Mumbai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, IIT Bombay, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.3735,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.88571024,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"18","issue":null,"first_page":"2407","last_page":"2411 Vol.4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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/T10575","display_name":"Wireless Communication Networks Research","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/T11873","display_name":"PAPR reduction in OFDM","score":0.996999979019165,"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/demodulation","display_name":"Demodulation","score":0.8620619773864746},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7589199542999268},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6274858713150024},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6246399283409119},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.574345588684082},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5693151354789734},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4905189871788025},{"id":"https://openalex.org/keywords/space-division-multiple-access","display_name":"Space-division multiple access","score":0.476455956697464},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.45202893018722534},{"id":"https://openalex.org/keywords/adjacent-channel-interference","display_name":"Adjacent-channel interference","score":0.43908393383026123},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.418364554643631},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30409112572669983},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2944505214691162},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.06647047400474548}],"concepts":[{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.8620619773864746},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7589199542999268},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6274858713150024},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6246399283409119},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.574345588684082},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5693151354789734},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4905189871788025},{"id":"https://openalex.org/C2778140939","wikidata":"https://www.wikidata.org/wiki/Q3494197","display_name":"Space-division multiple access","level":3,"score":0.476455956697464},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.45202893018722534},{"id":"https://openalex.org/C134222854","wikidata":"https://www.wikidata.org/wiki/Q4683140","display_name":"Adjacent-channel interference","level":4,"score":0.43908393383026123},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.418364554643631},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30409112572669983},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2944505214691162},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.06647047400474548}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2004.1312950","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2004.1312950","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1994875249","https://openalex.org/W2106423825","https://openalex.org/W2115535012","https://openalex.org/W2128638838","https://openalex.org/W2133475491","https://openalex.org/W2138977862","https://openalex.org/W2143447102","https://openalex.org/W2144329413","https://openalex.org/W2157195543","https://openalex.org/W2166336597","https://openalex.org/W2167466178","https://openalex.org/W2330078975","https://openalex.org/W6649080843","https://openalex.org/W6676322079","https://openalex.org/W6679484259"],"related_works":["https://openalex.org/W1996543123","https://openalex.org/W4388516297","https://openalex.org/W2010761432","https://openalex.org/W1484122664","https://openalex.org/W2063068219","https://openalex.org/W1984262993","https://openalex.org/W2122567460","https://openalex.org/W2182476534","https://openalex.org/W1545044412","https://openalex.org/W2163277855"],"abstract_inverted_index":{"The":[0,77,119,167],"two":[1,62],"major":[2],"challenges":[3],"encountered":[4],"in":[5,112,124,173],"the":[6,14,18,24,33,48,105,109,116,128,143,176,183],"design":[7],"of":[8,23,93,107,115],"high":[9,74],"speed":[10],"wireless":[11,71],"networks":[12],"are":[13,102],"impairments":[15],"caused":[16],"by":[17,36,56,153],"propagation":[19],"channel":[20,41,141,158],"and":[21,130,178],"scarcity":[22],"electromagnetic":[25],"spectrum.":[26],"Orthogonal":[27],"frequency":[28,39,44],"division":[29,58],"multiplexing":[30],"(OFDM)":[31],"simplifies":[32],"former":[34],"problem":[35],"transforming":[37],"a":[38,43,91,139],"selective":[40],"into":[42],"flat":[45],"one.":[46],"On":[47],"other":[49],"hand,":[50],"spectral":[51],"efficiency":[52],"can":[53,64],"he":[54,66],"achieved":[55],"space":[57],"multiple":[59],"access.":[60],"These":[61,100,135],"techniques":[63],"therefore":[65],"combined":[67],"to":[68,127],"achieve":[69],"reliable":[70],"communication":[72],"at":[73,142],"data":[75],"rates.":[76],"resulting":[78],"system,":[79],"however,":[80],"suffers":[81],"from":[82],"co-channel":[83],"interference.":[84,99],"In":[85,145],"an":[86],"earlier":[87],"paper":[88,147],"we":[89,148],"proposed":[90],"class":[92],"demodulators":[94,101,120,136,168,180],"that":[95],"effectively":[96],"combat":[97],"this":[98,146,151],"based":[103,156],"on":[104],"principle":[106],"minimizing":[108],"error":[110],"probability":[111],"linear":[113],"demodulation":[114,133],"received":[117],"symbols.":[118],"show":[121,170],"considerable":[122,171],"improvement":[123],"BER":[125],"compared":[126],"MMSE":[129,177],"adaptive":[131,157],"RLS":[132,179],"techniques.":[134],"however":[137],"assume":[138],"known":[140],"receiver.":[144],"dispense":[149],"with":[150,164,182],"assumption":[152],"developing":[154],"training":[155],"estimator,":[159],"which":[160],"is":[161],"then":[162],"coupled":[163],"these":[165],"demodulators.":[166],"still":[169],"gain":[172],"performance":[174],"over":[175],"even":[181],"estimated":[184],"channel.":[185]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
