{"id":"https://openalex.org/W3007292691","doi":"https://doi.org/10.1109/isspit47144.2019.9001775","title":"A Robust GSC for Microphone Array Using Coherence and Signal-to-Interference Ratio","display_name":"A Robust GSC for Microphone Array Using Coherence and Signal-to-Interference Ratio","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3007292691","doi":"https://doi.org/10.1109/isspit47144.2019.9001775","mag":"3007292691"},"language":"en","primary_location":{"id":"doi:10.1109/isspit47144.2019.9001775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isspit47144.2019.9001775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)","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/A5101141648","display_name":"Jiang Qingsong","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qingsong Jiang","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005083930","display_name":"Yi Zhou","orcid":"https://orcid.org/0000-0001-7445-226X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Zhou","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102001094","display_name":"Hongqing Liu","orcid":"https://orcid.org/0000-0002-2069-0390"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongqing Liu","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101141648"],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.18767645,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"47 10","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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":0.9991000294685364,"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"}},{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/robustness","display_name":"Robustness (evolution)","score":0.6399619579315186},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5814873576164246},{"id":"https://openalex.org/keywords/adaptive-beamformer","display_name":"Adaptive beamformer","score":0.5623464584350586},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.5545545816421509},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.5481647253036499},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5406174063682556},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.5388557314872742},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.5330774784088135},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.46794384717941284},{"id":"https://openalex.org/keywords/active-noise-control","display_name":"Active noise control","score":0.4528636634349823},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.42488476634025574},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.41064274311065674},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.28046029806137085},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26037678122520447},{"id":"https://openalex.org/keywords/background-noise","display_name":"Background noise","score":0.23690029978752136},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.21309813857078552},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1848803162574768},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06639888882637024}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6399619579315186},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5814873576164246},{"id":"https://openalex.org/C33378366","wikidata":"https://www.wikidata.org/wiki/Q4680719","display_name":"Adaptive beamformer","level":3,"score":0.5623464584350586},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.5545545816421509},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.5481647253036499},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5406174063682556},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.5388557314872742},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5330774784088135},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.46794384717941284},{"id":"https://openalex.org/C100342000","wikidata":"https://www.wikidata.org/wiki/Q583234","display_name":"Active noise control","level":3,"score":0.4528636634349823},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.42488476634025574},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.41064274311065674},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.28046029806137085},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26037678122520447},{"id":"https://openalex.org/C100675267","wikidata":"https://www.wikidata.org/wiki/Q1371624","display_name":"Background noise","level":2,"score":0.23690029978752136},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.21309813857078552},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1848803162574768},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06639888882637024},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isspit47144.2019.9001775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isspit47144.2019.9001775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)","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":9,"referenced_works":["https://openalex.org/W1552314771","https://openalex.org/W1893870629","https://openalex.org/W2016100027","https://openalex.org/W2023481196","https://openalex.org/W2099984896","https://openalex.org/W2113519555","https://openalex.org/W2169669137","https://openalex.org/W2544640842","https://openalex.org/W2767831780"],"related_works":["https://openalex.org/W1879255185","https://openalex.org/W2767070583","https://openalex.org/W2120442551","https://openalex.org/W2769861442","https://openalex.org/W1980506188","https://openalex.org/W2311865143","https://openalex.org/W2380771148","https://openalex.org/W2900122540","https://openalex.org/W2784052451","https://openalex.org/W2348931051"],"abstract_inverted_index":{"The":[0,39,142],"generalized":[1],"sidelobe":[2],"cancellation":[3],"(GSC)":[4],"algorithm":[5,24,42,77,149],"is":[6,43,66,88,111],"a":[7,71,120],"widely":[8],"used":[9,89,112],"microphone":[10,22],"array":[11,23],"speech":[12,20],"enhancement":[13],"method.":[14],"Compared":[15],"with":[16,94],"the":[17,28,32,37,47,63,81,84,92,95,100,103,115,125,134,137,147,166],"conventional":[18,40,167],"single-channel":[19],"enhancement,":[21],"can":[25],"effectively":[26],"utilize":[27],"spatial":[29],"information":[30],"of":[31,83,102,136],"signal":[33,49],"to":[34,45,50,90,113,132],"better":[35],"suppress":[36],"noise.":[38],"GSC":[41,168],"prone":[44],"cause":[46],"desired":[48],"be":[51],"cancelled":[52],"when":[53,62],"adaptively":[54],"removing":[55],"noise,":[56],"and":[57,98,107,128],"also":[58,161],"has":[59,162],"low":[60],"robustness":[61,164],"adaptive":[64,73,138],"filter":[65,74],"updated.":[67],"This":[68],"paper":[69],"presents":[70],"new":[72],"coefficient":[75],"updating":[76,135],"for":[78],"GSC.":[79],"First,":[80],"output":[82,101],"superdirective":[85],"beamformer":[86,105],"(SDB)":[87],"find":[91,114],"coherence":[93,127],"original":[96],"signal,":[97],"then":[99],"delay-sum":[104],"(DSB)":[106],"blocking":[108],"matrix":[109],"(BM)":[110],"signal-to-interference":[116],"ratio":[117],"(SIR)":[118],"in":[119],"certain":[121],"frequency":[122],"range.":[123],"Finally,":[124],"obtained":[126],"SIR":[129],"are":[130],"combined":[131],"control":[133],"noise":[139,155],"canceller":[140],"(ANC).":[141],"experimental":[143],"results":[144],"show":[145],"that":[146],"proposed":[148],"not":[150],"only":[151],"further":[152],"suppresses":[153],"different":[154,158],"interferences":[156],"at":[157],"directions,":[159],"but":[160],"stronger":[163],"than":[165],"algorithm.":[169]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}