{"id":"https://openalex.org/W4413156246","doi":"https://doi.org/10.1109/twc.2025.3595731","title":"Interference Exploitation in ISAC Systems: Finite-Alphabet Precoding With Low Resolution DACs and PSs","display_name":"Interference Exploitation in ISAC Systems: Finite-Alphabet Precoding With Low Resolution DACs and PSs","publication_year":2025,"publication_date":"2025-08-12","ids":{"openalex":"https://openalex.org/W4413156246","doi":"https://doi.org/10.1109/twc.2025.3595731"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2025.3595731","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2025.3595731","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://discovery.ucl.ac.uk/10212383/1/Interference_Exploitation_in_ISAC_Systems_Finite-Alphabet_Precoding_with_Low_Resolution_DACs_and_PSs.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100367884","display_name":"Yiran Wang","orcid":"https://orcid.org/0000-0001-7017-3212"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yiran Wang","raw_affiliation_strings":["School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an, China","Faculty of Electronic and Information Engineering, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101899032","display_name":"Xiaoyan Hu","orcid":"https://orcid.org/0000-0002-8440-3143"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Hu","raw_affiliation_strings":["School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an, China","Faculty of Electronic and Information Engineering, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100413583","display_name":"Ang Li","orcid":"https://orcid.org/0000-0001-8235-7596"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ang Li","raw_affiliation_strings":["School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an, China","Faculty of Electronic and Information Engineering, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Faculty of Electronic and Information Engineering, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030334551","display_name":"Christos Masouros","orcid":"https://orcid.org/0000-0002-8259-6615"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Christos Masouros","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University College London, London, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011048761","display_name":"Kai\u2010Kit Wong","orcid":"https://orcid.org/0000-0001-7521-0078"},"institutions":[{"id":"https://openalex.org/I4210094920","display_name":"Torrington Hospital","ror":"https://ror.org/01h7rq191","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210094920","https://openalex.org/I4210099552"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kai-Kit Wong","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University College London, London, U.K","Department of Electronic and Electrical Engineering, University College London, Torrington Place, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University College London, Torrington Place, U.K","institution_ids":["https://openalex.org/I4210094920","https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100812556","display_name":"Kun Yang","orcid":"https://orcid.org/0009-0006-1979-4420"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Yang","raw_affiliation_strings":["State Key Laboratory of Novel Software Technology, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100367884"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":1.2181,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.82280294,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"25","issue":null,"first_page":"2264","last_page":"2279"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9948999881744385,"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/precoding","display_name":"Precoding","score":0.7794770002365112},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6216748356819153},{"id":"https://openalex.org/keywords/alphabet","display_name":"Alphabet","score":0.6194798350334167},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5980691909790039},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4717360734939575},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4703063368797302},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.4364357888698578},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.4166482985019684},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.2742384076118469},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16994965076446533},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.16851937770843506},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1197437047958374}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7794770002365112},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6216748356819153},{"id":"https://openalex.org/C112876837","wikidata":"https://www.wikidata.org/wiki/Q837518","display_name":"Alphabet","level":2,"score":0.6194798350334167},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5980691909790039},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4717360734939575},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4703063368797302},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.4364357888698578},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.4166482985019684},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.2742384076118469},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16994965076446533},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.16851937770843506},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1197437047958374},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2025.3595731","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2025.3595731","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10212383","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10212383/","pdf_url":"https://discovery.ucl.ac.uk/10212383/1/Interference_Exploitation_in_ISAC_Systems_Finite-Alphabet_Precoding_with_Low_Resolution_DACs_and_PSs.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Wireless Communications , 25    pp. 2264-2279.   (2025)","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10212383","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10212383/","pdf_url":"https://discovery.ucl.ac.uk/10212383/1/Interference_Exploitation_in_ISAC_Systems_Finite-Alphabet_Precoding_with_Low_Resolution_DACs_and_PSs.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Wireless Communications , 25    pp. 2264-2279.   (2025)","raw_type":"Article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1695205688","display_name":null,"funder_award_id":"2023-YBGY-040","funder_id":"https://openalex.org/F4320336350","funder_display_name":"Key Research and Development Projects of Shaanxi Province"},{"id":"https://openalex.org/G1739114987","display_name":null,"funder_award_id":"62101422","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1864038768","display_name":null,"funder_award_id":"62471380","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2102696656","display_name":null,"funder_award_id":"2024JC-JCQN-59","funder_id":"https://openalex.org/F4320336565","funder_display_name":"Key Science and Technology Program of Shaanxi Province"},{"id":"https://openalex.org/G2549431255","display_name":null,"funder_award_id":"62371386","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7888387042","display_name":null,"funder_award_id":"62132004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8411583234","display_name":null,"funder_award_id":"62201449","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320336350","display_name":"Key Research and Development Projects of Shaanxi Province","ror":null},{"id":"https://openalex.org/F4320336565","display_name":"Key Science and Technology Program of Shaanxi Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4413156246.pdf","grobid_xml":"https://content.openalex.org/works/W4413156246.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W1432778544","https://openalex.org/W1911476179","https://openalex.org/W1975636241","https://openalex.org/W2009618608","https://openalex.org/W2018295654","https://openalex.org/W2025779053","https://openalex.org/W2155951048","https://openalex.org/W2605577582","https://openalex.org/W2767179702","https://openalex.org/W2938567449","https://openalex.org/W2963083075","https://openalex.org/W2963992461","https://openalex.org/W2964084137","https://openalex.org/W3012555737","https://openalex.org/W3088492259","https://openalex.org/W3119152637","https://openalex.org/W3151834167","https://openalex.org/W3152519267","https://openalex.org/W3188579248","https://openalex.org/W3194620979","https://openalex.org/W3199941339","https://openalex.org/W3200629432","https://openalex.org/W3211270128","https://openalex.org/W4214863741","https://openalex.org/W4285224288","https://openalex.org/W4285285951","https://openalex.org/W4288388629","https://openalex.org/W4290996172","https://openalex.org/W4296708208","https://openalex.org/W4312802906","https://openalex.org/W4372260535","https://openalex.org/W4386065303","https://openalex.org/W4389331894","https://openalex.org/W4390576635","https://openalex.org/W4390938914","https://openalex.org/W4391953469","https://openalex.org/W4393062392","https://openalex.org/W4400276370","https://openalex.org/W4402473628","https://openalex.org/W4403022228","https://openalex.org/W4403421245","https://openalex.org/W4405974248","https://openalex.org/W4407309853","https://openalex.org/W4409917087"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4315778014","https://openalex.org/W4386858283","https://openalex.org/W1979957996","https://openalex.org/W3190864439"],"abstract_inverted_index":{"In":[0,133],"this":[1,87],"paper,":[2],"we":[3,42,117],"investigate":[4],"the":[5,20,63,101,110,114,121,134,139,149,153],"precoding":[6,46,102,123],"design":[7,103],"for":[8,68,74,100,142,155],"multi-input":[9],"multi-output":[10],"(MIMO)":[11],"integrated":[12],"sensing":[13],"and":[14,32,70,144,152],"communication":[15],"(ISAC)":[16],"systems":[17],"based":[18,104],"on":[19,105],"concept":[21],"of":[22,60],"exploiting":[23],"constructive":[24],"interference":[25],"(CI).":[26],"Considering":[27],"low-resolution":[28,33],"digital-to-analog":[29],"converter":[30],"(DAC)":[31],"phase":[34],"shifter":[35],"(PS)":[36],"as":[37],"two":[38,61],"efficient":[39],"hardware":[40],"options,":[41],"propose":[43],"corresponding":[44],"finite-alphabet":[45],"schemes.":[47],"The":[48,77],"formulated":[49],"optimization":[50,79,90],"problem":[51],"aims":[52],"at":[53],"maximizing":[54],"a":[55],"weighted":[56],"objective":[57],"function":[58],"consisting":[59],"parts:":[62],"minimum":[64],"CI":[65],"scaling":[66],"factor":[67],"communications":[69],"target":[71],"illumination":[72],"power":[73,95],"radar":[75],"sensing.":[76],"cross-entropy":[78],"(CEO)":[80],"framework":[81],"is":[82,98,158],"employed":[83],"to":[84,108],"effectively":[85],"solve":[86],"discrete":[88],"non-convex":[89],"problem.":[91],"Moreover,":[92],"an":[93],"\u201cindirect":[94],"scaling\u201d":[96],"method":[97],"proposed":[99,122],"DAC":[106,143,156],"quantization":[107,140,157],"enhance":[109],"ISAC":[111,128,136,150],"performance.":[112],"From":[113],"simulation":[115],"results,":[116],"can":[118,125,147],"observe":[119],"that":[120],"schemes":[124],"achieve":[126],"satisfactory":[127],"performance":[129],"with":[130],"low":[131],"complexity.":[132],"considered":[135],"systems,":[137],"increasing":[138],"bits":[141],"PS":[145],"quantizations":[146],"improve":[148],"performance,":[151],"gain":[154],"more":[159],"pronounced.":[160]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}