{"id":"https://openalex.org/W2978420641","doi":"https://doi.org/10.1109/iccchina.2019.8855940","title":"Robust Adaptive Beamforming Based on Covariance Matrix Reconstruction Against Steering Vector Mismatch","display_name":"Robust Adaptive Beamforming Based on Covariance Matrix Reconstruction Against Steering Vector Mismatch","publication_year":2019,"publication_date":"2019-08-01","ids":{"openalex":"https://openalex.org/W2978420641","doi":"https://doi.org/10.1109/iccchina.2019.8855940","mag":"2978420641"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2019.8855940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2019.8855940","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5011534926","display_name":"Zhang Xue","orcid":"https://orcid.org/0000-0002-6524-5549"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xue Zhang","raw_affiliation_strings":["School of Information and Electrical Engineering, Harbin Institute of Technology, Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Harbin Institute of Technology, Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100722654","display_name":"Shuai Liu","orcid":"https://orcid.org/0000-0001-5122-2744"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Liu","raw_affiliation_strings":["School of Information and Electrical Engineering, Harbin Institute of Technology, Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Harbin Institute of Technology, Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068699389","display_name":"Feng\u2010Gang Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng-Gang Yan","raw_affiliation_strings":["School of Information and Electrical Engineering, Harbin Institute of Technology, Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Harbin Institute of Technology, Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101525972","display_name":"Ming Jin","orcid":"https://orcid.org/0000-0002-0170-7281"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Jin","raw_affiliation_strings":["School of Information and Electrical Engineering, Harbin Institute of Technology, Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Harbin Institute of Technology, Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100712169","display_name":"Jun Wang","orcid":"https://orcid.org/0000-0002-4167-9502"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Wang","raw_affiliation_strings":["School of Information and Electrical Engineering, Harbin Institute of Technology, Weihai, Weihai, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electrical Engineering, Harbin Institute of Technology, Weihai, Weihai, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5011534926"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.1659,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.45354118,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"62","issue":null,"first_page":"283","last_page":"286"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998000264167786,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998000264167786,"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":0.9991999864578247,"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":0.9968000054359436,"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/adaptive-beamformer","display_name":"Adaptive beamformer","score":0.8421878814697266},{"id":"https://openalex.org/keywords/capon","display_name":"Capon","score":0.7168076634407043},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.6389340758323669},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6209709644317627},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5979681015014648},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5438258647918701},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5389618873596191},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5153093338012695},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.5034298300743103},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.47935158014297485},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.46918416023254395},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44904813170433044},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4349000155925751},{"id":"https://openalex.org/keywords/signal-reconstruction","display_name":"Signal reconstruction","score":0.43457192182540894},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.3106667995452881},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2960507273674011},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20944395661354065},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13324087858200073},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09075570106506348}],"concepts":[{"id":"https://openalex.org/C33378366","wikidata":"https://www.wikidata.org/wiki/Q4680719","display_name":"Adaptive beamformer","level":3,"score":0.8421878814697266},{"id":"https://openalex.org/C2778955098","wikidata":"https://www.wikidata.org/wiki/Q594676","display_name":"Capon","level":3,"score":0.7168076634407043},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.6389340758323669},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6209709644317627},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5979681015014648},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5438258647918701},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5389618873596191},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5153093338012695},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.5034298300743103},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.47935158014297485},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.46918416023254395},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44904813170433044},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4349000155925751},{"id":"https://openalex.org/C70958404","wikidata":"https://www.wikidata.org/wiki/Q7512728","display_name":"Signal reconstruction","level":4,"score":0.43457192182540894},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3106667995452881},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2960507273674011},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20944395661354065},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13324087858200073},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09075570106506348},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccchina.2019.8855940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2019.8855940","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE/CIC International Conference on Communications in China (ICCC)","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":16,"referenced_works":["https://openalex.org/W1606535863","https://openalex.org/W1971846076","https://openalex.org/W2025907885","https://openalex.org/W2057077708","https://openalex.org/W2065296125","https://openalex.org/W2066218102","https://openalex.org/W2082202206","https://openalex.org/W2093225945","https://openalex.org/W2153103789","https://openalex.org/W2209388944","https://openalex.org/W2281970679","https://openalex.org/W2468956930","https://openalex.org/W2623390781","https://openalex.org/W2770832746","https://openalex.org/W2808724771","https://openalex.org/W6643285141"],"related_works":["https://openalex.org/W1990699697","https://openalex.org/W2943800678","https://openalex.org/W2548664798","https://openalex.org/W2383148535","https://openalex.org/W3112142008","https://openalex.org/W2069366725","https://openalex.org/W2800703988","https://openalex.org/W3110859963","https://openalex.org/W2762529222","https://openalex.org/W2949904775"],"abstract_inverted_index":{"The":[0,68,116],"conventional":[1],"beamforming":[2,49],"algorithms":[3],"are":[4,160],"sensitive":[5],"to":[6,64,77,99,139,148,153],"steering":[7],"vector":[8],"(SV)":[9],"mismatch":[10,61,105,136],"in":[11,21,40,126],"practical":[12],"terms,":[13],"especially":[14],"when":[15],"the":[16,26,30,34,37,66,78,89,92,101,111,121,124,132,154],"desired":[17,31,133],"signal":[18,32,112,134],"is":[19,62,97,146],"present":[20],"training":[22],"snapshots.":[23],"It":[24],"affects":[25],"received":[27],"quality":[28],"of":[29,36,103,123],"and":[33,131,144],"suppression":[35],"interference,":[38],"resulting":[39],"performance":[41,125,151],"degradation.":[42],"In":[43],"this":[44],"paper,":[45],"a":[46,72],"robust":[47],"adaptive":[48],"(RAB)":[50],"algorithm":[51],"based":[52],"on":[53,110,120],"interference-plus-noise":[54],"covariance":[55],"matrix":[56],"(IPNCM)":[57],"reconstruction":[58],"against":[59],"SV":[60,104,135],"proposed":[63,69],"address":[65],"problem.":[67],"method":[70,96,118],"performs":[71],"reconstruction-based":[73],"IPNCM":[74],"with":[75,88],"respect":[76],"Capon":[79],"spectral":[80],"estimator":[81],"integrated":[82],"over":[83],"discrete":[84],"angular":[85],"sectors":[86],"associated":[87],"interferences.":[90],"Subsequently,":[91],"eigenspace-based":[93],"(ESB)":[94],"projection":[95,109],"employed":[98],"perform":[100],"correction":[102],"error":[106],"by":[107,162],"its":[108],"plus":[113],"interference":[114],"subspace.":[115],"new":[117],"works":[119],"refinement":[122],"high":[127],"input":[128],"signal-to-noise-ratio":[129],"(SNR)":[130],"as":[137],"compared":[138],"most":[140],"state-of-the-art":[141],"RAB":[142],"techniques,":[143],"it":[145],"able":[147],"provide":[149],"similar":[150],"close":[152],"optimal":[155],"value.":[156],"These":[157],"significant":[158],"advantages":[159],"verified":[161],"numerical":[163],"simulations.":[164]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}