{"id":"https://openalex.org/W4391093050","doi":"https://doi.org/10.1109/tvt.2024.3355899","title":"A Framework for Mutual Information-Based MIMO Integrated Sensing and Communication Beamforming Design","display_name":"A Framework for Mutual Information-Based MIMO Integrated Sensing and Communication Beamforming Design","publication_year":2024,"publication_date":"2024-01-22","ids":{"openalex":"https://openalex.org/W4391093050","doi":"https://doi.org/10.1109/tvt.2024.3355899"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3355899","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3355899","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-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/A5000338549","display_name":"Jin Li","orcid":"https://orcid.org/0000-0001-6628-3611"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Li","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-6628-3611","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067580297","display_name":"Gui Zhou","orcid":"https://orcid.org/0000-0003-1812-8830"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gui Zhou","raw_affiliation_strings":["Institute for Digital Communications, Friedrich-Alexander-University Erlangen-N&#x00FC;rnberg (FAU), Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0003-1812-8830","affiliations":[{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander-University Erlangen-N&#x00FC;rnberg (FAU), Erlangen, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019008833","display_name":"Tantao Gong","orcid":"https://orcid.org/0000-0003-3115-5008"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tantao Gong","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-3115-5008","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100622088","display_name":"Nan Liu","orcid":"https://orcid.org/0000-0003-4155-0685"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Liu","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-4155-0685","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":50.6198,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.99846334,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"73","issue":"6","first_page":"8352","last_page":"8366"},"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9983000159263611,"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":0.9976999759674072,"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/beamforming","display_name":"Beamforming","score":0.842170000076294},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.6347763538360596},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5787706971168518},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5720838904380798},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5637370944023132},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.48780348896980286},{"id":"https://openalex.org/keywords/performance-metric","display_name":"Performance metric","score":0.4453921914100647},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.4426341652870178},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.41945821046829224},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.41864722967147827},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4172007441520691},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3638826012611389},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27324533462524414},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22300058603286743},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17891427874565125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09084725379943848},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09084632992744446},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07242214679718018}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.842170000076294},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.6347763538360596},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5787706971168518},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5720838904380798},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5637370944023132},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.48780348896980286},{"id":"https://openalex.org/C2780898871","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance metric","level":2,"score":0.4453921914100647},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.4426341652870178},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.41945821046829224},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41864722967147827},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4172007441520691},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3638826012611389},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27324533462524414},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22300058603286743},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17891427874565125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09084725379943848},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09084632992744446},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07242214679718018},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2024.3355899","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3355899","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4197720399","display_name":"\u5f02\u6784\u670d\u52a1\u5668\u4e0b\u79c1\u5bc6\u4fe1\u606f\u68c0\u7d22\u5bb9\u91cf\u7684\u7814\u7a76","funder_award_id":"62071115","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5500063818","display_name":null,"funder_award_id":"62371129","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7959541075","display_name":null,"funder_award_id":"62361146853","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320308269","display_name":"Alexander von Humboldt-Stiftung","ror":"https://ror.org/012kf4317"},{"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":53,"referenced_works":["https://openalex.org/W151604921","https://openalex.org/W1502263157","https://openalex.org/W1568307856","https://openalex.org/W1996215314","https://openalex.org/W2018744547","https://openalex.org/W2060184230","https://openalex.org/W2073445499","https://openalex.org/W2079800918","https://openalex.org/W2096151870","https://openalex.org/W2125399902","https://openalex.org/W2129961759","https://openalex.org/W2137632745","https://openalex.org/W2148744371","https://openalex.org/W2155951048","https://openalex.org/W2156576615","https://openalex.org/W2171576754","https://openalex.org/W2288814185","https://openalex.org/W2478708596","https://openalex.org/W2508393166","https://openalex.org/W2564258429","https://openalex.org/W2730026819","https://openalex.org/W2770997040","https://openalex.org/W2903805593","https://openalex.org/W2964202652","https://openalex.org/W2968389137","https://openalex.org/W2973110004","https://openalex.org/W3006143078","https://openalex.org/W3013930128","https://openalex.org/W3015471360","https://openalex.org/W3015787849","https://openalex.org/W3016416018","https://openalex.org/W3037704502","https://openalex.org/W3038047043","https://openalex.org/W3111584931","https://openalex.org/W3116483105","https://openalex.org/W3127553621","https://openalex.org/W4205204500","https://openalex.org/W4250589301","https://openalex.org/W4297803207","https://openalex.org/W4301184468","https://openalex.org/W4309201798","https://openalex.org/W4312361655","https://openalex.org/W4361801952","https://openalex.org/W4377015140","https://openalex.org/W4386057565","https://openalex.org/W4386869701","https://openalex.org/W4392152669","https://openalex.org/W4399526704","https://openalex.org/W6780210888","https://openalex.org/W6843883489","https://openalex.org/W6844006975","https://openalex.org/W6846759900","https://openalex.org/W6857568335"],"related_works":["https://openalex.org/W2466816617","https://openalex.org/W2963170046","https://openalex.org/W2376244802","https://openalex.org/W1971477554","https://openalex.org/W1970834875","https://openalex.org/W842936808","https://openalex.org/W3174028392","https://openalex.org/W2158075901","https://openalex.org/W818226659","https://openalex.org/W4200589288"],"abstract_inverted_index":{"Integrated":[0],"sensing":[1,6],"and":[2,7,9,17,43,78,125,143,185,192,199,223,236],"communication":[3,55,76,102,134,147],"(ISAC)":[4],"unifies":[5],"communication,":[8],"improves":[10],"the":[11,14,24,30,34,44,49,54,70,73,79,83,86,97,108,111,130,136,156,181,186,209,215,220,224,227,252,258,265],"efficiency":[12],"of":[13,38,53,72,75,85,88,99,110,117,132,242],"spectrum,":[15],"energy,":[16],"hardware.":[18],"In":[19],"this":[20,60],"work,":[21],"we":[22,113,163],"investigate":[23],"ISAC":[25,210],"beamforming":[26,158,211],"design":[27,159],"to":[28,106,151,208],"maximize":[29],"mutual":[31,229,253],"information":[32,230,254],"between":[33],"target":[35,42],"response":[36],"matrix":[37],"a":[39,100,122,165,171,176],"point":[40,123],"radar":[41],"echo":[45,89,118,259],"signals,":[46],"while":[47],"ensuring":[48],"data":[50],"rate":[51,148],"requirements":[52],"users.":[56],"The":[57],"scenarios":[58],"in":[59,104,160,264],"paper":[61],"are":[62],"considered":[63],"from":[64,69,82,261],"two":[65],"perspectives:":[66],"one":[67],"is":[68,81,138],"perspective":[71,84],"number":[74],"users,":[77,135],"other":[80,93],"type":[87],"interference":[90,137,260],"caused":[91],"by":[92],"interfering":[94,262],"scatterers.":[95],"For":[96,129],"case":[98,131],"single":[101],"user,":[103],"order":[105],"reduce":[107],"complexity":[109],"algorithm,":[112],"consider":[114],"three":[115],"types":[116],"interference,":[119,121,124],"no":[120],"an":[126,140,193],"extended":[127,141],"interference.":[128],"multiple":[133],"also":[139],"one,":[142],"furthermore,":[144],"each":[145],"user's":[146],"requirement":[149],"needs":[150],"be":[152],"satisfied.":[153],"To":[154],"find":[155],"optimal":[157],"these":[161],"problems,":[162],"provide":[164],"closed-form":[166],"solution":[167],"with":[168],"low":[169],"complexity,":[170],"semidefinite":[172],"relaxation":[173],"(SDR)":[174],"method,":[175,191,201],"low-complexity":[177],"algorithm":[178,194],"based":[179,195,213,250],"on":[180,196,214,251],"Majorization-Minimization":[182],"(MM)":[183],"method":[184,198],"successive":[187],"convex":[188],"approximation":[189],"(SCA)":[190],"MM":[197],"SCA":[200],"respectively.":[202],"Numerical":[203],"results":[204],"demonstrate":[205],"that,":[206],"compared":[207],"schemes":[212,248],"Cram\u00e9r-Rao":[216],"bound":[217],"(CRB)":[218],"metric,":[219,226],"beampattern":[221,235],"metric":[222,231,255],"MSE":[225],"proposed":[228,247],"can":[232,256],"bring":[233],"better":[234],"root":[237],"mean":[238],"square":[239],"error":[240],"(RMSE)":[241],"angle":[243],"estimation.":[244],"Furthermore,":[245],"our":[246],"designed":[249],"suppress":[257],"scatterers":[263],"environment":[266],"effectively.":[267]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":27},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
