{"id":"https://openalex.org/W4224931695","doi":"https://doi.org/10.1109/icassp43922.2022.9747403","title":"Transmit Beamforming with Fixed Covariance for Integrated MIMO Radar and Multiuser Communications","display_name":"Transmit Beamforming with Fixed Covariance for Integrated MIMO Radar and Multiuser Communications","publication_year":2022,"publication_date":"2022-04-27","ids":{"openalex":"https://openalex.org/W4224931695","doi":"https://doi.org/10.1109/icassp43922.2022.9747403"},"language":"en","primary_location":{"id":"doi:10.1109/icassp43922.2022.9747403","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp43922.2022.9747403","pdf_url":null,"source":{"id":"https://openalex.org/S4363607702","display_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2022 - 2022 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/A5100408605","display_name":"Xiang Liu","orcid":"https://orcid.org/0000-0002-3196-5329"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Liu","raw_affiliation_strings":["Tsinghua University,Department of Electronic Engineering,Beijing,China,100084"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Department of Electronic Engineering,Beijing,China,100084","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085328234","display_name":"Tianyao Huang","orcid":"https://orcid.org/0000-0002-9043-6814"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianyao Huang","raw_affiliation_strings":["Tsinghua University,Department of Electronic Engineering,Beijing,China,100084"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Department of Electronic Engineering,Beijing,China,100084","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100728989","display_name":"Yimin Liu","orcid":"https://orcid.org/0000-0002-8947-1268"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yimin Liu","raw_affiliation_strings":["Tsinghua University,Department of Electronic Engineering,Beijing,China,100084"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Department of Electronic Engineering,Beijing,China,100084","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005913897","display_name":"Yonina C. Eldar","orcid":"https://orcid.org/0000-0003-4358-5304"},"institutions":[{"id":"https://openalex.org/I53964585","display_name":"Weizmann Institute of Science","ror":"https://ror.org/0316ej306","country_code":"IL","type":"education","lineage":["https://openalex.org/I53964585"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yonina C. Eldar","raw_affiliation_strings":["Weizmann institute of Science,Faculty of Mathematics and Computer Science,Rehovot,Israel,7610001"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Weizmann institute of Science,Faculty of Mathematics and Computer Science,Rehovot,Israel,7610001","institution_ids":["https://openalex.org/I53964585"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2901,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.89721845,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"8732","last_page":"8736"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9998999834060669,"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":0.9998999834060669,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9836000204086304,"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/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9750999808311462,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7281028628349304},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7094820737838745},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6385976076126099},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.5840916037559509},{"id":"https://openalex.org/keywords/signal-to-interference-plus-noise-ratio","display_name":"Signal-to-interference-plus-noise ratio","score":0.5561057925224304},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.4929930865764618},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.4570172131061554},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4405999481678009},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.43815192580223083},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4375911355018616},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3670721650123596},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.326469361782074},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3157617449760437},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2135820984840393},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17175006866455078},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12088805437088013}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7281028628349304},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7094820737838745},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6385976076126099},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.5840916037559509},{"id":"https://openalex.org/C98824394","wikidata":"https://www.wikidata.org/wiki/Q4035626","display_name":"Signal-to-interference-plus-noise ratio","level":3,"score":0.5561057925224304},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.4929930865764618},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.4570172131061554},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4405999481678009},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.43815192580223083},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4375911355018616},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3670721650123596},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.326469361782074},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3157617449760437},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2135820984840393},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17175006866455078},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12088805437088013},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp43922.2022.9747403","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp43922.2022.9747403","pdf_url":null,"source":{"id":"https://openalex.org/S4363607702","display_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1190979803","https://openalex.org/W1976109068","https://openalex.org/W2072599023","https://openalex.org/W2101727634","https://openalex.org/W2109005286","https://openalex.org/W2114694381","https://openalex.org/W2121233130","https://openalex.org/W2129640939","https://openalex.org/W2146761479","https://openalex.org/W2155951048","https://openalex.org/W2171576754","https://openalex.org/W2296441616","https://openalex.org/W2299553154","https://openalex.org/W2562896287","https://openalex.org/W2590141315","https://openalex.org/W2769776241","https://openalex.org/W2902669071","https://openalex.org/W2964202652","https://openalex.org/W3038047043","https://openalex.org/W3197473444","https://openalex.org/W3216483149","https://openalex.org/W6740815998","https://openalex.org/W6800790847","https://openalex.org/W6804392032"],"related_works":["https://openalex.org/W2724724053","https://openalex.org/W1985427746","https://openalex.org/W2990527080","https://openalex.org/W4206080141","https://openalex.org/W2012739423","https://openalex.org/W2738062192","https://openalex.org/W1935013425","https://openalex.org/W1517150187","https://openalex.org/W2528414118","https://openalex.org/W2097201307"],"abstract_inverted_index":{"In":[0,28],"this":[1,63],"paper,":[2],"we":[3,38,65,85],"consider":[4],"the":[5,31,40,43,59,69,88,99],"design":[6,105],"of":[7,42,108],"a":[8,17,21,50],"multiple-input":[9],"multiple-output":[10],"(MIMO)":[11],"transmitter":[12],"which":[13,34],"simultaneously":[14],"functions":[15],"as":[16],"MIMO":[18,55],"radar":[19,60,89],"and":[20,67,96],"base":[22],"station":[23],"for":[24,54,75,102],"downlink":[25],"multiuser":[26,76],"communications.":[27],"contrast":[29],"to":[30,46,49,57],"previous":[32,94],"designs":[33],"guarantee":[35,58],"communication":[36,100],"performance,":[37],"require":[39],"covariance":[41,53],"transmit":[44,77,112],"waveform":[45],"be":[47],"equal":[48],"given":[51],"optimal":[52],"radar,":[56],"performance.":[61],"With":[62],"constraint,":[64],"formulate":[66],"solve":[68],"signal-to-interference-plus-noise":[70],"ratio":[71],"(SINR)":[72],"balancing":[73],"problem":[74],"beamforming":[78],"via":[79],"convex":[80],"optimization.":[81],"By":[82],"numerical":[83],"simulations,":[84],"first":[86],"demonstrate":[87],"performance":[90,101],"loss":[91],"caused":[92],"by":[93],"designs,":[95],"then":[97],"show":[98],"our":[103],"proposed":[104],"in":[106],"terms":[107],"balanced":[109],"SINR":[110],"versus":[111],"signal-to-noise":[113],"ratio.":[114]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
