{"id":"https://openalex.org/W2002934394","doi":"https://doi.org/10.1109/icnc.2013.6818173","title":"A space-time equivalence analysis and application of array signal processing based on circular arrays","display_name":"A space-time equivalence analysis and application of array signal processing based on circular arrays","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2002934394","doi":"https://doi.org/10.1109/icnc.2013.6818173","mag":"2002934394"},"language":"en","primary_location":{"id":"doi:10.1109/icnc.2013.6818173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc.2013.6818173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Ninth International Conference on Natural Computation (ICNC)","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/A5038069660","display_name":"Zhengdong Du","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhengdong Du","raw_affiliation_strings":["School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China","[School of Electronic Engineering, University of Electronic Science and technology of China, ChengDu, China]"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"[School of Electronic Engineering, University of Electronic Science and technology of China, ChengDu, China]","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039556214","display_name":"Ping Wei","orcid":"https://orcid.org/0000-0003-0384-9854"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Wei","raw_affiliation_strings":["School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China","[School of Electronic Engineering, University of Electronic Science and technology of China, ChengDu, China]"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"[School of Electronic Engineering, University of Electronic Science and technology of China, ChengDu, China]","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5038069660"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05726827,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"1268","last_page":"1272"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9979000091552734,"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":0.9919999837875366,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.6368600726127625},{"id":"https://openalex.org/keywords/circular-buffer","display_name":"Circular buffer","score":0.632925808429718},{"id":"https://openalex.org/keywords/array-processing","display_name":"Array processing","score":0.6253605484962463},{"id":"https://openalex.org/keywords/array-gain","display_name":"Array gain","score":0.5332469940185547},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5241793990135193},{"id":"https://openalex.org/keywords/sensor-array","display_name":"Sensor array","score":0.5113994479179382},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.4854910671710968},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4688490629196167},{"id":"https://openalex.org/keywords/array-data-structure","display_name":"Array data structure","score":0.46070730686187744},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.43954506516456604},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.40892595052719116},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39050695300102234},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.321424663066864},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.25629356503486633},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22818005084991455},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.12191915512084961},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.08844649791717529}],"concepts":[{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.6368600726127625},{"id":"https://openalex.org/C85686653","wikidata":"https://www.wikidata.org/wiki/Q1224994","display_name":"Circular buffer","level":2,"score":0.632925808429718},{"id":"https://openalex.org/C2778545087","wikidata":"https://www.wikidata.org/wiki/Q4795883","display_name":"Array processing","level":4,"score":0.6253605484962463},{"id":"https://openalex.org/C136664719","wikidata":"https://www.wikidata.org/wiki/Q4795880","display_name":"Array gain","level":4,"score":0.5332469940185547},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5241793990135193},{"id":"https://openalex.org/C66251956","wikidata":"https://www.wikidata.org/wiki/Q7451086","display_name":"Sensor array","level":2,"score":0.5113994479179382},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.4854910671710968},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4688490629196167},{"id":"https://openalex.org/C146064661","wikidata":"https://www.wikidata.org/wiki/Q186152","display_name":"Array data structure","level":2,"score":0.46070730686187744},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.43954506516456604},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.40892595052719116},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39050695300102234},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.321424663066864},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.25629356503486633},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22818005084991455},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.12191915512084961},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.08844649791717529},{"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/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icnc.2013.6818173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc.2013.6818173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Ninth International Conference on Natural Computation (ICNC)","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":8,"referenced_works":["https://openalex.org/W653761051","https://openalex.org/W1926492810","https://openalex.org/W1991256255","https://openalex.org/W2036873843","https://openalex.org/W2113960252","https://openalex.org/W2116414176","https://openalex.org/W2149755721","https://openalex.org/W2598194391"],"related_works":["https://openalex.org/W2090967414","https://openalex.org/W4307114811","https://openalex.org/W4286587386","https://openalex.org/W2156104073","https://openalex.org/W256433769","https://openalex.org/W2048586959","https://openalex.org/W2393707441","https://openalex.org/W3183857160","https://openalex.org/W2039161372","https://openalex.org/W2002934394"],"abstract_inverted_index":{"Uniform":[0],"linear":[1,66],"array":[2,12,51,63,82,86],"is":[3,29,37,47],"commonly":[4],"used":[5],"to":[6,31],"explain":[7],"the":[8,19,27,50,74,77],"space-time":[9],"equivalence":[10],"in":[11,24,84],"signal":[13,71],"processing.":[14],"In":[15],"this":[16,45,54],"paper,":[17],"through":[18],"analysis":[20],"of":[21,44,60,79,81,87],"sampling":[22],"sequence":[23,28,34,46],"circular":[25,62,85],"array,":[26,67],"equivalent":[30],"a":[32,57],"time-domain":[33],"whose":[35],"frequency":[36],"changing":[38],"over":[39],"time.":[40],"The":[41],"spectral":[42],"bandwidth":[43],"determined":[48],"by":[49],"aperture.":[52],"Besides,":[53],"paper":[55,75],"presents":[56],"new":[58],"method":[59],"transforming":[61],"into":[64],"virtual":[65],"and":[68],"with":[69],"multi-rate":[70],"processing":[72],"principles,":[73],"analyzes":[76],"requirements":[78],"number":[80],"elements":[83],"conventional":[88],"beam":[89],"forming.":[90]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}