{"id":"https://openalex.org/W2171861278","doi":"https://doi.org/10.1109/icassp.2011.5947062","title":"Transmit beamspace design for direction finding in colocated MIMO radar with arbitrary receive array","display_name":"Transmit beamspace design for direction finding in colocated MIMO radar with arbitrary receive array","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2171861278","doi":"https://doi.org/10.1109/icassp.2011.5947062","mag":"2171861278"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2011.5947062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2011.5947062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5040288359","display_name":"Arash Khabbazibasmenj","orcid":null},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Arash Khabbazibasmenj","raw_affiliation_strings":["Department Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036819529","display_name":"Aboulnasr Hassanien","orcid":"https://orcid.org/0000-0001-7636-1724"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Aboulnasr Hassanien","raw_affiliation_strings":["Department Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055234860","display_name":"Sergiy A. Vorobyov","orcid":"https://orcid.org/0000-0001-7249-647X"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sergiy A. Vorobyov","raw_affiliation_strings":["Department Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department Electrical and Computer Engineering, University of Alberta, Edmonton, AB, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":88.8997,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.99756358,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":1.0,"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/T10891","display_name":"Radar Systems and Signal Processing","score":1.0,"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":0.9969000220298767,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9932000041007996,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7604004144668579},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5770189762115479},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.557353138923645},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5250192284584045},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4587114453315735},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.4529012441635132},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4528445303440094},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.4518853425979614},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.412319153547287},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3564799129962921},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32013368606567383},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3150947391986847},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23642310500144958},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.18612325191497803},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18156331777572632},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.1414080262184143}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7604004144668579},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5770189762115479},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.557353138923645},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5250192284584045},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4587114453315735},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.4529012441635132},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4528445303440094},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.4518853425979614},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.412319153547287},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3564799129962921},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32013368606567383},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3150947391986847},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23642310500144958},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.18612325191497803},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18156331777572632},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.1414080262184143},{"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/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2011.5947062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2011.5947062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.706.9896","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.706.9896","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ualberta.ca/%7Ekhabbazi/ICASSP11a.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W65255600","https://openalex.org/W1996215314","https://openalex.org/W2025654678","https://openalex.org/W2124910312","https://openalex.org/W2129640939","https://openalex.org/W2132506160","https://openalex.org/W2132679193","https://openalex.org/W2159081591","https://openalex.org/W2263047733","https://openalex.org/W2495457432","https://openalex.org/W6602639167"],"related_works":["https://openalex.org/W4200210173","https://openalex.org/W2132393855","https://openalex.org/W4200280320","https://openalex.org/W2614741889","https://openalex.org/W2747249330","https://openalex.org/W4315629894","https://openalex.org/W2085156207","https://openalex.org/W4289490443","https://openalex.org/W2589063463","https://openalex.org/W2893860505"],"abstract_inverted_index":{"The":[0,61,88],"transmit":[1,19,43,89],"beamspace":[2,90],"design":[3,91],"problem":[4,92,98],"for":[5],"colocated":[6],"multiple-input":[7],"multiple-output":[8],"(MIMO)":[9],"radar":[10,18],"is":[11,27,38,59,93,100],"considered.":[12],"We":[13],"show":[14],"that":[15,25],"the":[16,33,36,42,48,53,78,82,110],"MIMO":[17],"beampattern":[20],"can":[21,105],"be":[22,106],"designed":[23],"so":[24],"it":[26],"as":[28,30,75,95],"close":[29],"possible":[31],"to":[32],"desired":[34],"one,":[35],"power":[37],"uniformly":[39],"distributed":[40],"across":[41],"antennas,":[44],"and":[45],"most":[46],"significantly,":[47],"rotational":[49],"invariance":[50],"property":[51],"at":[52],"receive":[54,83],"array":[55,84],"with":[56,81],"arbitrary":[57,86],"geometry":[58],"satisfied.":[60],"latter":[62],"enables":[63],"a":[64],"straightforward":[65],"application":[66],"of":[67,70,85],"search-free":[68],"direction":[69],"arrival":[71],"estimation":[72],"techniques":[73],"such":[74],"ESPRIT":[76],"in":[77,102],"unconventional":[79],"case":[80],"geometry.":[87],"cast":[94],"an":[96],"optimization":[97],"which":[99],"non-convex":[101],"general,":[103],"but":[104],"solved":[107],"efficiently":[108],"using":[109],"semi-definite":[111],"programming":[112],"relaxation":[113],"technique.":[114]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
