{"id":"https://openalex.org/W4391827225","doi":"https://doi.org/10.1109/lwc.2024.3365809","title":"Joint Resource Allocation and Reflecting Precoding Design for RIS-Assisted ISAC Systems","display_name":"Joint Resource Allocation and Reflecting Precoding Design for RIS-Assisted ISAC Systems","publication_year":2024,"publication_date":"2024-02-14","ids":{"openalex":"https://openalex.org/W4391827225","doi":"https://doi.org/10.1109/lwc.2024.3365809"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2024.3365809","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3365809","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","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/A5022510153","display_name":"Xiaohui Li","orcid":"https://orcid.org/0000-0003-3036-7105"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]},{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohui Li","raw_affiliation_strings":["School of Communication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","College of Electronic Information and Optical Engineering, Taiyuan University of Technology, Taiyuan, China"],"raw_orcid":"https://orcid.org/0000-0003-3036-7105","affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"College of Electronic Information and Optical Engineering, Taiyuan University of Technology, Taiyuan, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001955372","display_name":"Hong Wang","orcid":"https://orcid.org/0000-0002-9539-9194"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Wang","raw_affiliation_strings":["School of Communication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-9539-9194","affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048636684","display_name":"Yunpei Chen","orcid":"https://orcid.org/0000-0001-7223-7005"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunpei Chen","raw_affiliation_strings":["School of Communication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-7223-7005","affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067352743","display_name":"Shuran Sheng","orcid":"https://orcid.org/0000-0003-0309-5482"},"institutions":[{"id":"https://openalex.org/I4210156189","display_name":"Shanghai Dianji University","ror":"https://ror.org/055fene14","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210156189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuran Sheng","raw_affiliation_strings":["School of Electronic Information Engineering, Shanghai Dianji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-0309-5482","affiliations":[{"raw_affiliation_string":"School of Electronic Information Engineering, Shanghai Dianji University, Shanghai, China","institution_ids":["https://openalex.org/I4210156189"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4131,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.88741882,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"13","issue":"4","first_page":"1193","last_page":"1197"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998000264167786,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9980000257492065,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9966999888420105,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.709631085395813},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.6787536144256592},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6359259486198425},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6203446984291077},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.546509861946106},{"id":"https://openalex.org/keywords/quadratic-programming","display_name":"Quadratic programming","score":0.4381047487258911},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.43706828355789185},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4155166745185852},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.26556751132011414},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.17800167202949524},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13516539335250854},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.08650025725364685}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.709631085395813},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.6787536144256592},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6359259486198425},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6203446984291077},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.546509861946106},{"id":"https://openalex.org/C81845259","wikidata":"https://www.wikidata.org/wiki/Q290117","display_name":"Quadratic programming","level":2,"score":0.4381047487258911},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.43706828355789185},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4155166745185852},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.26556751132011414},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.17800167202949524},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13516539335250854},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.08650025725364685},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2024.3365809","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2024.3365809","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6175730919","display_name":null,"funder_award_id":"BK20231285","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G6199742044","display_name":null,"funder_award_id":"6217123","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G670346616","display_name":null,"funder_award_id":"2023-053","funder_id":"https://openalex.org/F4320321884","funder_display_name":"Shanxi Scholarship Council of China"},{"id":"https://openalex.org/G8031647374","display_name":null,"funder_award_id":"2022L028","funder_id":"https://openalex.org/F4320331075","funder_display_name":"Science and Technology Innovation Group of Shanxi Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321884","display_name":"Shanxi Scholarship Council of China","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320331075","display_name":"Science and Technology Innovation Group of Shanxi Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W3038342299","https://openalex.org/W3112582623","https://openalex.org/W3185607018","https://openalex.org/W3194620979","https://openalex.org/W3209801506","https://openalex.org/W4223477331","https://openalex.org/W4288769208","https://openalex.org/W4290996612","https://openalex.org/W4298368989","https://openalex.org/W4309888303","https://openalex.org/W4312830363","https://openalex.org/W4313001863","https://openalex.org/W4320018439","https://openalex.org/W4321021057","https://openalex.org/W4321780112","https://openalex.org/W4322576399","https://openalex.org/W4322706724","https://openalex.org/W4377231518","https://openalex.org/W4380303740","https://openalex.org/W4381886317","https://openalex.org/W4383960513","https://openalex.org/W4384519067"],"related_works":["https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W4366493479","https://openalex.org/W2905893439","https://openalex.org/W3135374966","https://openalex.org/W2554517556","https://openalex.org/W2953205382","https://openalex.org/W1994906402","https://openalex.org/W2744170735","https://openalex.org/W2124130287"],"abstract_inverted_index":{"Sensing":[0],"begins":[1],"to":[2,26,94,123],"rise":[3],"as":[4,84],"a":[5,40,49,126,132],"fundamental":[6],"functionality":[7],"in":[8,43,149],"integrated":[9],"sensing":[10,29,36,62,77,113,159],"and":[11,37,63,68,105,131,160],"communication":[12,17,31,38,64,103,151],"(ISAC),":[13],"especially":[14],"for":[15,30,87],"sensing-aided":[16],"enhancement":[18],"(SACE),":[19],"where":[20],"base":[21],"stations":[22],"(BSs)":[23],"are":[24,116],"promising":[25],"perform":[27],"ubiquitous":[28],"enhancement.":[32],"Resource":[33],"allocation":[34,60],"between":[35,61],"is":[39,121],"crucial":[41],"issue":[42],"SACE.":[44],"Therefore,":[45],"this":[46],"letter":[47],"investigates":[48],"RIS-assisted":[50,102],"SACE":[51],"(R-SACE)":[52],"mechanism":[53,148],"that":[54],"jointly":[55],"designs":[56],"the":[57,66,69,73,81,85,88,96,101,145],"time":[58],"resource":[59],"at":[65,72,80],"BS":[67,82],"reflecting":[70],"precoding":[71],"RIS.":[74,161],"The":[75,109],"performance-guaranteed":[76],"result":[78],"obtained":[79],"serves":[83],"basis":[86],"proposed":[89,146],"R-SACE":[90,147],"mechanism,":[91],"which":[92],"aims":[93],"maximize":[95],"average":[97],"achievable":[98],"capacity":[99,152],"of":[100,112,144,158],"link":[104],"suppress":[106],"caused":[107],"interference.":[108],"closed-form":[110],"expressions":[111],"performance":[114],"metrics":[115],"derived.":[117],"Alternating":[118],"algorithm":[119],"(AO)":[120],"used":[122],"iteratively":[124],"solve":[125],"proved":[127],"convex":[128],"optimization":[129],"subproblem":[130],"transformed":[133],"quadratic":[134,136],"constraint":[135],"programming":[137],"(QCQP)":[138],"subproblem.":[139],"Simulation":[140],"results":[141],"show":[142],"priorities":[143],"enhancing":[150],"while":[153],"suppressing":[154],"interference":[155],"with":[156],"assists":[157]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}