{"id":"https://openalex.org/W4408859258","doi":"https://doi.org/10.1109/tsp.2025.3554012","title":"Performance Analysis and Power Allocation for Massive MIMO ISAC Systems","display_name":"Performance Analysis and Power Allocation for Massive MIMO ISAC Systems","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408859258","doi":"https://doi.org/10.1109/tsp.2025.3554012"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2025.3554012","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tsp.2025.3554012","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/tsp.2025.3554012","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026216458","display_name":"Nhan T. Nguyen","orcid":"https://orcid.org/0000-0001-6961-0147"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Nhan Thanh Nguyen","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Oulu, Finland","Centre for Wireless Communications, University of Oulu, Finland"],"raw_orcid":"https://orcid.org/0000-0001-6961-0147","affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037305946","display_name":"Van\u2010Dinh Nguyen","orcid":"https://orcid.org/0000-0002-9575-1063"},"institutions":[{"id":"https://openalex.org/I4210142044","display_name":"VinUniversity","ror":"https://ror.org/052dmdr17","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210142044"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van-Dinh Nguyen","raw_affiliation_strings":["College of Engineering and Computer Science, VinUniversity, Hanoi, Vietnam","College of Engineering and Computer Science, VinUniversity, Vinhomes Ocean Park, Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-9575-1063","affiliations":[{"raw_affiliation_string":"College of Engineering and Computer Science, VinUniversity, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210142044"]},{"raw_affiliation_string":"College of Engineering and Computer Science, VinUniversity, Vinhomes Ocean Park, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210142044"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072867245","display_name":"Hieu V. Nguyen","orcid":"https://orcid.org/0000-0001-6906-4019"},"institutions":[{"id":"https://openalex.org/I3129492623","display_name":"University of Da Nang","ror":"https://ror.org/03ecpp171","country_code":"VN","type":"education","lineage":["https://openalex.org/I3129492623"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Hieu V. Nguyen","raw_affiliation_strings":["Faculty of Electronics and Telecommunication Engineering, University of Science and Technology, The University of Danang, Da Nang, Vietnam"],"raw_orcid":"https://orcid.org/0000-0001-6906-4019","affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Telecommunication Engineering, University of Science and Technology, The University of Danang, Da Nang, Vietnam","institution_ids":["https://openalex.org/I3129492623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052919611","display_name":"Hien Quoc Ngo","orcid":"https://orcid.org/0000-0002-3367-2220"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hien Quoc Ngo","raw_affiliation_strings":["School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, U.K","School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-3367-2220","affiliations":[{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, United Kingdom","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027055000","display_name":"A. Lee Swindlehurst","orcid":"https://orcid.org/0000-0002-0521-3107"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Lee Swindlehurst","raw_affiliation_strings":["Center for Pervasive Communications and Computing, University of California, Irvine, CA, USA","Center for Pervasive Communications and Computing, University of California, Irvine, CA, US"],"raw_orcid":"https://orcid.org/0000-0002-0521-3107","affiliations":[{"raw_affiliation_string":"Center for Pervasive Communications and Computing, University of California, Irvine, CA, USA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"Center for Pervasive Communications and Computing, University of California, Irvine, CA, US","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029534229","display_name":"Markku Juntti","orcid":"https://orcid.org/0000-0002-5413-1896"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Markku Juntti","raw_affiliation_strings":["Centre for Wireless Communications, University of Oulu, Oulu, Finland","Centre for Wireless Communications, University of Oulu, Finland"],"raw_orcid":"https://orcid.org/0000-0002-5413-1896","affiliations":[{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Centre for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.9004,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.95862892,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"73","issue":null,"first_page":"1691","last_page":"1707"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9869999885559082,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9869999885559082,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9835000038146973,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12042","display_name":"Satellite Communication Systems","score":0.9610999822616577,"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/computer-science","display_name":"Computer science","score":0.6342365145683289},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6150864958763123},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.44452592730522156},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3716411590576172},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.14684632420539856},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0890258252620697}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6342365145683289},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6150864958763123},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.44452592730522156},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3716411590576172},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.14684632420539856},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0890258252620697},{"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/tsp.2025.3554012","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tsp.2025.3554012","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tsp.2025.3554012","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tsp.2025.3554012","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3973017287","display_name":null,"funder_award_id":"CCF-2225575","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5643413223","display_name":"T\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t cho c\u00e1c h\u1ec7 th\u1ed1ng t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn (radar) v\u00e0 truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y (ISAC) quy m\u00f4 l\u1edbn","funder_award_id":"102.02-2023.43","funder_id":"https://openalex.org/F4320309617","funder_display_name":"National Foundation for Science and Technology Development"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320309617","display_name":"National Foundation for Science and Technology Development","ror":"https://ror.org/04rw64z44"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":68,"referenced_works":["https://openalex.org/W1544261405","https://openalex.org/W1568307856","https://openalex.org/W1654832238","https://openalex.org/W1971443733","https://openalex.org/W2100573451","https://openalex.org/W2114945762","https://openalex.org/W2141682101","https://openalex.org/W2147601077","https://openalex.org/W2171576754","https://openalex.org/W2189415357","https://openalex.org/W2259391824","https://openalex.org/W2299553154","https://openalex.org/W2344765023","https://openalex.org/W2393478743","https://openalex.org/W2509988246","https://openalex.org/W2530073819","https://openalex.org/W2533046718","https://openalex.org/W2567197433","https://openalex.org/W2587494249","https://openalex.org/W2590141315","https://openalex.org/W2621878961","https://openalex.org/W2770606349","https://openalex.org/W2788136305","https://openalex.org/W2895865304","https://openalex.org/W2964202652","https://openalex.org/W2971738358","https://openalex.org/W2972894689","https://openalex.org/W3002135215","https://openalex.org/W3011830499","https://openalex.org/W3013494863","https://openalex.org/W3038047043","https://openalex.org/W3095317912","https://openalex.org/W3126371854","https://openalex.org/W3139342116","https://openalex.org/W3152961272","https://openalex.org/W3194620979","https://openalex.org/W3195265300","https://openalex.org/W3200820186","https://openalex.org/W3204124338","https://openalex.org/W3209801506","https://openalex.org/W3214416356","https://openalex.org/W4205204500","https://openalex.org/W4213475400","https://openalex.org/W4221151058","https://openalex.org/W4224931695","https://openalex.org/W4225418295","https://openalex.org/W4285220268","https://openalex.org/W4293370520","https://openalex.org/W4296708208","https://openalex.org/W4312051219","https://openalex.org/W4313591197","https://openalex.org/W4315777536","https://openalex.org/W4315777669","https://openalex.org/W4318343693","https://openalex.org/W4378697233","https://openalex.org/W4382568172","https://openalex.org/W4385694522","https://openalex.org/W4385696213","https://openalex.org/W4387870796","https://openalex.org/W4388470010","https://openalex.org/W4390938914","https://openalex.org/W4391935941","https://openalex.org/W4394698864","https://openalex.org/W4399618828","https://openalex.org/W4402473628","https://openalex.org/W4402673402","https://openalex.org/W4404485010","https://openalex.org/W6809873497"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Integrated":[0],"sensing":[1,86,108],"and":[2,49,72,85,107,147,161],"communications":[3,14,70,84,106,140],"(ISAC)":[4],"is":[5],"envisioned":[6],"as":[7,80,109,111],"a":[8,38,43,117,128],"key":[9],"feature":[10],"in":[11],"future":[12],"wireless":[13],"networks.":[15],"Its":[16],"integration":[17],"with":[18,47,55],"massive":[19,39,99],"multiple-input-multiple-output":[20],"(MIMO)":[21],"techniques":[22],"promises":[23],"to":[24,93,137,156],"leverage":[25],"substantial":[26],"spatial":[27],"beamforming":[28],"gains":[29],"for":[30,67,83,122],"both":[31],"functionalities.":[32],"In":[33],"this":[34],"work,":[35],"we":[36,126],"consider":[37],"MIMO-ISAC":[40],"system":[41],"employing":[42],"uniform":[44],"planar":[45],"array":[46,121],"zero-forcing":[48],"maximum-ratio":[50],"downlink":[51],"transmission":[52],"schemes":[53],"combined":[54],"monostatic":[56],"radar-type":[57],"sensing.":[58],"Our":[59],"focus":[60],"lies":[61],"on":[62,133],"deriving":[63],"closed":[64],"form":[65],"expressions":[66,90],"the":[68,73,102,112,139,144,163,166],"achievable":[69],"rate":[71,141],"Cram\u00e9r\u2013Rao":[74],"lower":[75],"bound":[76],"(CRLB),":[77],"which":[78],"serve":[79],"performance":[81],"metrics":[82],"operations,":[87],"respectively.":[88],"The":[89],"enable":[91],"us":[92],"investigate":[94],"important":[95],"operational":[96],"characteristics":[97],"of":[98,105,165],"MIMO-ISAC,":[100],"including":[101],"mutual":[103],"effects":[104],"well":[110],"advantages":[113],"stemming":[114],"from":[115],"using":[116],"very":[118],"large":[119],"antenna":[120],"each":[123],"functionality.":[124],"Furthermore,":[125],"devise":[127],"power":[129,149,168],"allocation":[130,169],"strategy":[131],"based":[132],"successive":[134],"convex":[135],"approximation":[136],"maximize":[138],"while":[142],"guaranteeing":[143],"CRLB":[145],"constraints":[146],"transmit":[148],"budget.":[150],"Extensive":[151],"numerical":[152],"results":[153],"are":[154],"presented":[155],"validate":[157],"our":[158],"theoretical":[159],"analyses":[160],"demonstrate":[162],"efficiency":[164],"proposed":[167],"approach.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":9}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}