{"id":"https://openalex.org/W1975958005","doi":"https://doi.org/10.1109/wcsp.2012.6542881","title":"Dynamic range selection for antenna-array gains in high-resolution channel parameter estimation","display_name":"Dynamic range selection for antenna-array gains in high-resolution channel parameter estimation","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W1975958005","doi":"https://doi.org/10.1109/wcsp.2012.6542881","mag":"1975958005"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2012.6542881","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2012.6542881","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5051230002","display_name":"Xuefeng Yin","orcid":"https://orcid.org/0000-0001-7216-8994"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuefeng Yin","raw_affiliation_strings":["School of Electronics and Information Engineering, Tongji University, Shanghai, China","[Sch. of Electron. & Information Eng., Tongji Univ., Shanghai, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"[Sch. of Electron. & Information Eng., Tongji Univ., Shanghai, China]","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061355811","display_name":"Yuandong Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuandong Hu","raw_affiliation_strings":["School of Electronics and Information Engineering, Tongji University, Shanghai, China","[Sch. of Electron. & Information Eng., Tongji Univ., Shanghai, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"[Sch. of Electron. & Information Eng., Tongji Univ., Shanghai, China]","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058038579","display_name":"Zhimeng Zhong","orcid":"https://orcid.org/0000-0002-5878-0930"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhimeng Zhong","raw_affiliation_strings":["Huawei Technology Company, Xi'an, China","Huawei Technol. Co., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technology Company, Xi'an, China","institution_ids":["https://openalex.org/I2250955327"]},{"raw_affiliation_string":"Huawei Technol. Co., Xi'an, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T11946","display_name":"Antenna Design and Optimization","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6784103512763977},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.6528487801551819},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.6365492939949036},{"id":"https://openalex.org/keywords/drag","display_name":"Drag","score":0.5816456079483032},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.5532488226890564},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5401701927185059},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5020558834075928},{"id":"https://openalex.org/keywords/spurious-relationship","display_name":"Spurious relationship","score":0.475276380777359},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.42915672063827515},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.4172079563140869},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.4156070053577423},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4079623222351074},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34349915385246277},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2868784964084625},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15384617447853088},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12069475650787354}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6784103512763977},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.6528487801551819},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.6365492939949036},{"id":"https://openalex.org/C72921944","wikidata":"https://www.wikidata.org/wiki/Q206621","display_name":"Drag","level":2,"score":0.5816456079483032},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.5532488226890564},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5401701927185059},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5020558834075928},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.475276380777359},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.42915672063827515},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.4172079563140869},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.4156070053577423},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4079623222351074},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34349915385246277},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2868784964084625},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15384617447853088},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12069475650787354},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"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/wcsp.2012.6542881","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2012.6542881","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Wireless Communications and Signal Processing (WCSP)","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":12,"referenced_works":["https://openalex.org/W1481980224","https://openalex.org/W1509061701","https://openalex.org/W1602622438","https://openalex.org/W2035501275","https://openalex.org/W2082466316","https://openalex.org/W2096930021","https://openalex.org/W2108944540","https://openalex.org/W2123930706","https://openalex.org/W2135647798","https://openalex.org/W2201349680","https://openalex.org/W3113212074","https://openalex.org/W6687892347"],"related_works":["https://openalex.org/W3113091479","https://openalex.org/W2162899405","https://openalex.org/W941090075","https://openalex.org/W2044987316","https://openalex.org/W3134374554","https://openalex.org/W2237480245","https://openalex.org/W2075065631","https://openalex.org/W2519167559","https://openalex.org/W4311248832","https://openalex.org/W4386113923"],"abstract_inverted_index":{"In":[0,40],"this":[1],"paper,":[2],"a":[3],"method":[4,27],"of":[5,57,61,73],"choosing":[6],"direction":[7,44],"estimation":[8,16,45,89],"range":[9,46,56],"is":[10,47,67,85],"proposed":[11,26],"for":[12,37,53,69],"high-resolution":[13],"channel":[14,38],"parameter":[15],"by":[17,49],"using":[18],"the":[19,41,43,54,71,83,88,97,101],"Space-Alternating":[20],"Generalized":[21],"Expectation-maximization":[22],"(SAGE)":[23],"algorithm.":[24],"The":[25],"applies":[28],"in":[29,107],"cases":[30],"where":[31],"directional":[32,62],"multi-antenna":[33],"arrays":[34],"are":[35],"used":[36],"measurements.":[39],"method,":[42],"determined":[48],"specifying":[50],"appropriate":[51],"values":[52],"dynamic":[55],"array":[58],"gain":[59],"(DRAG)":[60],"arrays.":[63],"A":[64],"simple":[65],"rationale":[66],"provided":[68],"calculating":[70],"lower-bound":[72],"DRAG.":[74],"Both":[75],"simulation":[76],"and":[77,96],"measurement":[78],"results":[79],"demonstrate":[80],"that":[81],"when":[82],"DRAG":[84],"properly":[86],"selected,":[87],"errors":[90],"retains":[91],"at":[92],"an":[93],"acceptable":[94],"level":[95],"spurious":[98],"paths,":[99],"i.e.":[100],"estimated":[102],"path":[103],"without":[104],"its":[105],"counterpart":[106],"reality,":[108],"appear":[109],"with":[110],"low":[111],"possibilities.":[112]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
