{"id":"https://openalex.org/W4399110227","doi":"https://doi.org/10.1109/tcomm.2024.3406382","title":"Unified ISAC Pareto Boundary Based on Mutual Information and Minimum Mean-Square Error Estimation","display_name":"Unified ISAC Pareto Boundary Based on Mutual Information and Minimum Mean-Square Error Estimation","publication_year":2024,"publication_date":"2024-05-28","ids":{"openalex":"https://openalex.org/W4399110227","doi":"https://doi.org/10.1109/tcomm.2024.3406382"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2024.3406382","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3406382","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","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/A5103200930","display_name":"Shuaijun Wang","orcid":"https://orcid.org/0000-0002-5058-031X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuaijun Wang","raw_affiliation_strings":["CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100379216","display_name":"Li Chen","orcid":"https://orcid.org/0000-0002-1754-0607"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Chen","raw_affiliation_strings":["CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"CAS Key Laboratory of Wireless-Optical Communications, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100734083","display_name":"Jing Zhou","orcid":"https://orcid.org/0000-0002-6299-5600"},"institutions":[{"id":"https://openalex.org/I192209268","display_name":"Shaoxing University","ror":"https://ror.org/0435tej63","country_code":"CN","type":"education","lineage":["https://openalex.org/I192209268"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Zhou","raw_affiliation_strings":["Department of Computer Science and Engineering, Shaoxing University, Shaoxing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Shaoxing University, Shaoxing, China","institution_ids":["https://openalex.org/I192209268"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102013387","display_name":"Yunfei Chen","orcid":"https://orcid.org/0000-0001-8083-1805"},"institutions":[{"id":"https://openalex.org/I190082696","display_name":"Durham University","ror":"https://ror.org/01v29qb04","country_code":"GB","type":"education","lineage":["https://openalex.org/I190082696"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yunfei Chen","raw_affiliation_strings":["Department of Engineering, Durham University, Durham, U.K","Department of Engineering, University of Durham, Durham, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Engineering, Durham University, Durham, U.K","institution_ids":["https://openalex.org/I190082696"]},{"raw_affiliation_string":"Department of Engineering, University of Durham, Durham, U.K","institution_ids":["https://openalex.org/I190082696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043358532","display_name":"Kaifeng Han","orcid":"https://orcid.org/0000-0001-6940-073X"},"institutions":[{"id":"https://openalex.org/I4210130112","display_name":"China Academy of Information and Communications Technology","ror":"https://ror.org/038dte259","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210130112","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaifeng Han","raw_affiliation_strings":["China, Academy of Information and Communications Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China, Academy of Information and Communications Technology, Beijing, China","institution_ids":["https://openalex.org/I4210130112"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010397043","display_name":"Changsheng You","orcid":"https://orcid.org/0000-0003-3245-9361"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changsheng You","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Southern University of Science and Technology (SUSTech), Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Southern University of Science and Technology (SUSTech), Shenzhen, China","institution_ids":["https://openalex.org/I3045169105"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103200930"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":3.6129,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.93168347,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"72","issue":"11","first_page":"6783","last_page":"6795"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9682000279426575,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10876","display_name":"Fault Detection and Control Systems","score":0.9682000279426575,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/mutual-information","display_name":"Mutual information","score":0.6265208125114441},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.5885651707649231},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5716166496276855},{"id":"https://openalex.org/keywords/pareto-principle","display_name":"Pareto principle","score":0.537743866443634},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5104943513870239},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48379963636398315},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.42877453565597534},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4283445477485657},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39654505252838135},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3929747939109802},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33731672167778015},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16601470112800598},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.08335021138191223},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.0755338966846466}],"concepts":[{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.6265208125114441},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.5885651707649231},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5716166496276855},{"id":"https://openalex.org/C137635306","wikidata":"https://www.wikidata.org/wiki/Q182667","display_name":"Pareto principle","level":2,"score":0.537743866443634},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5104943513870239},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48379963636398315},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.42877453565597534},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4283445477485657},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39654505252838135},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3929747939109802},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33731672167778015},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16601470112800598},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.08335021138191223},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0755338966846466},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2024.3406382","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3406382","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4801601089","display_name":null,"funder_award_id":"62071445","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G624447650","display_name":null,"funder_award_id":"2308085J24","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334897","display_name":"Natural Science Foundation of Anhui Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1432778544","https://openalex.org/W1792650831","https://openalex.org/W2018744547","https://openalex.org/W2080598516","https://openalex.org/W2091190815","https://openalex.org/W2097695636","https://openalex.org/W2098061185","https://openalex.org/W2098167199","https://openalex.org/W2111616148","https://openalex.org/W2114694381","https://openalex.org/W2116908391","https://openalex.org/W2120549790","https://openalex.org/W2125399902","https://openalex.org/W2137632745","https://openalex.org/W2147431204","https://openalex.org/W2147601077","https://openalex.org/W2149872449","https://openalex.org/W2151185145","https://openalex.org/W2156576615","https://openalex.org/W2163762663","https://openalex.org/W2164137373","https://openalex.org/W2478708596","https://openalex.org/W2730026819","https://openalex.org/W2760203759","https://openalex.org/W2886411291","https://openalex.org/W2962806269","https://openalex.org/W2962942737","https://openalex.org/W2972894689","https://openalex.org/W3038047043","https://openalex.org/W3125863732","https://openalex.org/W3155535021","https://openalex.org/W3200820186","https://openalex.org/W3211270128","https://openalex.org/W4205204500","https://openalex.org/W4214866728","https://openalex.org/W4285018269","https://openalex.org/W4285220268","https://openalex.org/W4285227776","https://openalex.org/W4300840296","https://openalex.org/W4320029320","https://openalex.org/W4361801952","https://openalex.org/W4375928996","https://openalex.org/W4385819679","https://openalex.org/W4386057565","https://openalex.org/W6734797129"],"related_works":["https://openalex.org/W2466816617","https://openalex.org/W1970834875","https://openalex.org/W842936808","https://openalex.org/W3174028392","https://openalex.org/W2000517284","https://openalex.org/W2365318811","https://openalex.org/W2075897667","https://openalex.org/W2907746047","https://openalex.org/W3125536267","https://openalex.org/W2274645452"],"abstract_inverted_index":{"The":[0],"performance":[1,183],"of":[2,18,98],"multiple-input":[3],"multiple-output":[4],"(MIMO)":[5],"integrated":[6],"sensing":[7],"and":[8,21,40,80,96,125,177],"communication":[9],"systems":[10],"(ISAC)":[11],"can":[12,104],"be":[13,105],"evaluated":[14],"from":[15],"the":[16,34,48,61,90,136,169,181],"perspectives":[17],"information":[19,38],"theory":[20,23],"estimation":[22],"to":[24,75,107,134,146,194],"provide":[25],"more":[26],"fundamental":[27],"insights.":[28],"In":[29,144],"this":[30],"paper,":[31],"we":[32,86,128,149],"study":[33],"relationship":[35],"between":[36],"mutual":[37],"(MI)":[39],"minimum":[41],"mean":[42],"square":[43],"error":[44],"(MMSE)":[45],"by":[46],"characterizing":[47],"Pareto":[49,78,82,102,109,138,171],"boundary":[50,79,110,139,172],"for":[51],"a":[52,56,68,191],"general":[53],"ISAC":[54,115],"scenario,":[55],"dual-functional":[57],"BS":[58],"simultaneously":[59],"estimates":[60],"target":[62],"response":[63],"matrix":[64],"while":[65],"communicating":[66],"with":[67,111,116,140,173,186],"user.":[69],"First,":[70],"optimization":[71],"problems":[72],"are":[73],"formulated":[74],"achieve":[76],"MI":[77,101,124,137,170],"MMSE":[81,108,126],"boundary,":[83],"respectively.":[84],"Then,":[85],"show":[87,165],"that":[88],"under":[89],"same":[91,182],"maximum":[92],"transmit":[93,99],"power":[94],"constraint":[95],"set":[97],"filters,":[100],"bounary":[103],"transformed":[106],"optimized":[112],"MSE-weights":[113],"in":[114],"colored":[117,141,174],"Gaussian":[118,142,160,175,188],"noise.":[119,143,161],"Subsequently,":[120],"based":[121],"on":[122],"unified":[123],"performance,":[127],"propose":[129,150],"Data-dependent":[130],"alternate":[131,152],"algorithm":[132,153],"(DDA)":[133],"obtain":[135],"order":[145],"reduce":[147],"complexity,":[148],"Data-independent":[151],"(DIA)":[154],"when":[155],"noise":[156,176,189],"degenerates":[157],"into":[158],"white":[159,187],"Finally,":[162],"simulation":[163],"results":[164],"DDA":[166,185],"almost":[167,180],"achieves":[168,179],"DIA":[178],"as":[184],"at":[190],"lower":[192],"cost":[193],"implement.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":8}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
