{"id":"https://openalex.org/W2160190391","doi":"https://doi.org/10.1109/isspa.2010.5605598","title":"Doppler aided blind source separation of communication signals","display_name":"Doppler aided blind source separation of communication signals","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W2160190391","doi":"https://doi.org/10.1109/isspa.2010.5605598","mag":"2160190391"},"language":"en","primary_location":{"id":"doi:10.1109/isspa.2010.5605598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isspa.2010.5605598","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10th International Conference on Information Science, Signal Processing and their Applications (ISSPA 2010)","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/A5089220443","display_name":"Ajay Kattepur","orcid":"https://orcid.org/0000-0002-6540-1097"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"A. K. Kattepur","raw_affiliation_strings":["School of EEE, Nanyang Technological University, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"School of EEE, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018853653","display_name":"Farook Sattar","orcid":"https://orcid.org/0000-0001-6272-3982"},"institutions":[{"id":"https://openalex.org/I33849332","display_name":"University of Malaya","ror":"https://ror.org/00rzspn62","country_code":"MY","type":"education","lineage":["https://openalex.org/I33849332"]},{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["MY","SG"],"is_corresponding":false,"raw_author_name":"F. Sattar","raw_affiliation_strings":["Faculty of Computer Science and Information Technology, University of Malaya, Kuala Lumpur, Malaysia","School of EEE, Nanyang Technological University, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science and Information Technology, University of Malaya, Kuala Lumpur, Malaysia","institution_ids":["https://openalex.org/I33849332"]},{"raw_affiliation_string":"School of EEE, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111982645","display_name":"Chong Meng Samson See","orcid":null},"institutions":[{"id":"https://openalex.org/I28490864","display_name":"DSO National Laboratories","ror":"https://ror.org/03e05fb06","country_code":"SG","type":"nonprofit","lineage":["https://openalex.org/I28490864"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"C. M. S. See","raw_affiliation_strings":["DSO National Laboratories, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"DSO National Laboratories, Singapore, Singapore","institution_ids":["https://openalex.org/I28490864"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5089220443"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.20676911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"526","last_page":"529"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9682999849319458,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/blind-signal-separation","display_name":"Blind signal separation","score":0.9203171730041504},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.7275631427764893},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6978156566619873},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.6956652402877808},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6036003232002258},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5762350559234619},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5616137385368347},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5440215468406677},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5277308225631714},{"id":"https://openalex.org/keywords/separation","display_name":"Separation (statistics)","score":0.5037745833396912},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.46483325958251953},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.4573710262775421},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.42225849628448486},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3749203085899353},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2679961323738098},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21776559948921204},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.11127251386642456}],"concepts":[{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.9203171730041504},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.7275631427764893},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6978156566619873},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.6956652402877808},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6036003232002258},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5762350559234619},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5616137385368347},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5440215468406677},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5277308225631714},{"id":"https://openalex.org/C2776061190","wikidata":"https://www.wikidata.org/wiki/Q7451805","display_name":"Separation (statistics)","level":2,"score":0.5037745833396912},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.46483325958251953},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.4573710262775421},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.42225849628448486},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3749203085899353},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2679961323738098},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21776559948921204},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.11127251386642456},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isspa.2010.5605598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isspa.2010.5605598","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10th International Conference on Information Science, Signal Processing and their Applications (ISSPA 2010)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W76597279","https://openalex.org/W1983821361","https://openalex.org/W2019502123","https://openalex.org/W2105186495","https://openalex.org/W2108384452","https://openalex.org/W2112535265","https://openalex.org/W2123649031","https://openalex.org/W2126300958","https://openalex.org/W2133503769","https://openalex.org/W2146833736","https://openalex.org/W2151427524","https://openalex.org/W2158456262","https://openalex.org/W2624574567","https://openalex.org/W4249251823","https://openalex.org/W6603233860","https://openalex.org/W6679084516"],"related_works":["https://openalex.org/W2390344110","https://openalex.org/W2046761971","https://openalex.org/W2107364365","https://openalex.org/W2118307209","https://openalex.org/W1785857632","https://openalex.org/W2166724900","https://openalex.org/W4281722104","https://openalex.org/W2187523794","https://openalex.org/W1503525627","https://openalex.org/W2553224454"],"abstract_inverted_index":{"Blind":[0],"Source":[1],"Separation":[2],"(BSS)":[3],"algorithms":[4,58,107],"have":[5,30],"been":[6,142],"used":[7,55],"in":[8,18,35,77,95],"previous":[9],"literature":[10],"to":[11,43,69,116,127],"mitigate,":[12],"among":[13],"other":[14],"problems,":[15],"co-channel":[16],"interference":[17],"wireless":[19],"communication":[20,138],"systems.":[21],"Algorithms":[22],"developed":[23],"for":[24],"this":[25,81],"purpose":[26],"must":[27],"not":[28],"only":[29],"the":[31,36,61,65,74,86,96,102,119,122,132,135],"capability":[32],"of":[33,48,53,105,118,131,134],"working":[34],"complex":[37],"domain":[38],"but":[39],"also":[40,141],"be":[41,113,128],"able":[42],"take":[44],"into":[45],"account":[46],"non-stationarity":[47],"sources":[49,66,120],"and":[50,90],"sensors.":[51],"Analysis":[52],"commonly":[54],"source":[56,87],"separation":[57,103],"shows":[59],"that":[60,101],"performance":[62,104],"deteriorates":[63],"when":[64],"are":[67],"close":[68],"each":[70],"other,":[71],"which":[72],"increases":[73],"error":[75],"probability":[76],"blind":[78],"beamforming.":[79],"In":[80],"paper,":[82],"by":[83],"accurately":[84],"modeling":[85],"position":[88],"vectors":[89],"incorporating":[91],"a":[92],"Doppler":[93,123],"shift":[94,124],"mixing":[97],"model,":[98],"we":[99],"show":[100],"BSS":[106],"considerably":[108],"increases.":[109],"This":[110],"technique":[111],"can":[112],"further":[114],"extended":[115],"tracking":[117],"if":[121],"is":[125],"assumed":[126],"constant.":[129],"Demonstration":[130],"efficacy":[133],"algorithm":[136],"on":[137],"signals":[139],"has":[140],"studied.":[143]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}