{"id":"https://openalex.org/W4403421245","doi":"https://doi.org/10.1109/tcomm.2024.3480981","title":"Block-Level Interference Exploitation Precoding for MU-MISO: An ADMM Approach","display_name":"Block-Level Interference Exploitation Precoding for MU-MISO: An ADMM Approach","publication_year":2024,"publication_date":"2024-10-15","ids":{"openalex":"https://openalex.org/W4403421245","doi":"https://doi.org/10.1109/tcomm.2024.3480981"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2024.3480981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3480981","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":true,"oa_status":"green","oa_url":"https://discovery.ucl.ac.uk/10199302/1/Block%20Level%20Interference%20Exploitation%20Precoding%20for%20MU-MISO%20An%20ADMM%20Approach.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":false,"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, Shaanxi, China","Faculty of Electronic and Information Engineering, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 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, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100598403","display_name":"Yunsi Wen","orcid":null},"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":"Yunsi Wen","raw_affiliation_strings":["School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, China","Faculty of Electronic and Information Engineering, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0009-0009-0645-5261","affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 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, Shaanxi, 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, Shaanxi, China","Faculty of Electronic and Information Engineering, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0001-8235-7596","affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 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, Shaanxi, 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, Shaanxi, China","Faculty of Electronic and Information Engineering, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0002-8440-3143","affiliations":[{"raw_affiliation_string":"School of Information and Communications Engineering, Faculty of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 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, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","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","Department of Electronic and Electrical Engineering, University College London, Torrington Place, London, UK"],"raw_orcid":"https://orcid.org/0000-0002-8259-6615","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, London, UK","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6346,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.63920971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"73","issue":"5","first_page":"3482","last_page":"3496"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9944000244140625,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9944000244140625,"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/T12079","display_name":"IoT Networks and Protocols","score":0.991100013256073,"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":0.9897000193595886,"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/precoding","display_name":"Precoding","score":0.8937942385673523},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.7651036977767944},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6905851364135742},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6649445295333862},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4999427795410156},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4670169949531555},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3721599578857422},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3684052526950836},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3395598232746124},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23807746171951294},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.17350909113883972},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08979344367980957},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08943301439285278}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8937942385673523},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.7651036977767944},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6905851364135742},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6649445295333862},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4999427795410156},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4670169949531555},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3721599578857422},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3684052526950836},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3395598232746124},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23807746171951294},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.17350909113883972},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08979344367980957},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08943301439285278}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcomm.2024.3480981","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2024.3480981","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"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10199302","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10199302/","pdf_url":"https://discovery.ucl.ac.uk/10199302/1/Block%20Level%20Interference%20Exploitation%20Precoding%20for%20MU-MISO%20An%20ADMM%20Approach.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 Communications (2024) (In press).","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10199302","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10199302/","pdf_url":"https://discovery.ucl.ac.uk/10199302/1/Block%20Level%20Interference%20Exploitation%20Precoding%20for%20MU-MISO%20An%20ADMM%20Approach.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 Communications (2024) (In press).","raw_type":"Article"},"sustainable_development_goals":[],"awards":[{"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/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/G4819172465","display_name":null,"funder_award_id":"2023-YBGY-040","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/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/W4403421245.pdf","grobid_xml":"https://content.openalex.org/works/W4403421245.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1911476179","https://openalex.org/W1930606381","https://openalex.org/W1976109068","https://openalex.org/W2018295654","https://openalex.org/W2025779053","https://openalex.org/W2109005286","https://openalex.org/W2118699525","https://openalex.org/W2129766733","https://openalex.org/W2161473225","https://openalex.org/W2164278908","https://openalex.org/W2164536085","https://openalex.org/W2605577582","https://openalex.org/W2787789973","https://openalex.org/W2800076918","https://openalex.org/W2884452953","https://openalex.org/W2890462754","https://openalex.org/W2963282780","https://openalex.org/W2963992461","https://openalex.org/W2996852472","https://openalex.org/W3007101668","https://openalex.org/W3012555737","https://openalex.org/W3042571952","https://openalex.org/W3101079840","https://openalex.org/W3124935769","https://openalex.org/W3154472800","https://openalex.org/W3171153319","https://openalex.org/W3173057896","https://openalex.org/W3200629432","https://openalex.org/W4250589301","https://openalex.org/W4312962439","https://openalex.org/W4321021014","https://openalex.org/W4367333148","https://openalex.org/W4380992026","https://openalex.org/W4391468026","https://openalex.org/W7014245034"],"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/W4386858283","https://openalex.org/W1979957996","https://openalex.org/W3190864439","https://openalex.org/W1993945082"],"abstract_inverted_index":{"We":[0,107,142],"study":[1],"constructive":[2],"interference":[3],"based":[4,113],"block-level":[5],"precoding":[6,69],"(CI-BLP)":[7],"in":[8,36,81,177,187],"the":[9,23,28,31,44,54,58,66,73,76,90,115,137,145,150,159,162,169,183],"downlink":[10],"of":[11,33,46,56,65,78,92,119,140,149,161,179,185],"multi-user":[12],"multiple-input":[13],"single-output":[14],"(MU-MISO)":[15],"systems.":[16,190],"Specifically,":[17],"our":[18,156],"aim":[19],"is":[20,41,86],"to":[21,27,60,72],"extend":[22],"analysis":[24,157],"on":[25,102,114],"CI-BLP":[26,68,186],"case":[29,74],"when":[30,75],"number":[32,45,77,91,139],"symbol":[34,79],"slots":[35,80],"a":[37,62,82,97,110,126],"given":[38,83],"transmission":[39,84],"block":[40,85],"smaller":[42,88],"than":[43,89],"users.":[47],"To":[48],"this":[49],"end,":[50],"we":[51,94],"mathematically":[52],"prove":[53],"feasibility":[55],"using":[57],"pseudo-inverse":[59],"obtain":[61],"closed-form":[63],"structure":[64],"optimal":[67],"matrix.":[70],"Similar":[71],"not":[87],"users,":[93],"show":[95,167],"that":[96,168],"quadratic":[98],"programming":[99],"(QP)":[100],"optimization":[101],"simplex":[103],"can":[104,124,173],"be":[105],"constructed.":[106],"also":[108],"design":[109],"low-complexity":[111],"algorithm":[112,172],"alternating":[116],"direction":[117],"method":[118],"multipliers":[120],"(ADMM)":[121],"framework,":[122],"which":[123,181],"achieve":[125],"flexible":[127],"trade-off":[128],"between":[129],"communication":[130],"performance":[131],"and":[132,147,158,165],"execution":[133],"time":[134],"by":[135],"modifying":[136],"maximum":[138],"iterations.":[141],"further":[143,166],"analyze":[144],"convergence":[146],"complexity":[148],"proposed":[151,170],"algorithm.":[152],"Numerical":[153],"results":[154,176],"validate":[155],"optimality":[160],"QP":[163],"optimization,":[164],"ADMM":[171],"provide":[174],"satisfactory":[175],"dozens":[178],"iterations,":[180],"motivates":[182],"use":[184],"practical":[188],"wireless":[189]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}