{"id":"https://openalex.org/W4407736468","doi":"https://doi.org/10.1109/lwc.2025.3543348","title":"Interference-Aware Precoding and User Selection for Multi-Cell Near-Field XL-MIMO Systems","display_name":"Interference-Aware Precoding and User Selection for Multi-Cell Near-Field XL-MIMO Systems","publication_year":2025,"publication_date":"2025-02-19","ids":{"openalex":"https://openalex.org/W4407736468","doi":"https://doi.org/10.1109/lwc.2025.3543348"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2025.3543348","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3543348","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/A5061344170","display_name":"Darian P\u00e9rez-Ad\u00e1n","orcid":"https://orcid.org/0000-0002-6358-319X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Darian P\u00e9rez-Ad\u00e1n","raw_affiliation_strings":["Department of Computer Engineering, University of A Coru&#x00F1;a, CITIC, A Coru&#x00F1;a, Spain"],"raw_orcid":"https://orcid.org/0000-0002-6358-319X","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, University of A Coru&#x00F1;a, CITIC, A Coru&#x00F1;a, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077896605","display_name":"Jos\u00e9 P. Gonz\u00e1lez-Coma","orcid":"https://orcid.org/0000-0001-7554-1758"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jos\u00e9 P. Gonz\u00e1lez-Coma","raw_affiliation_strings":["Defense University Center, Spanish Naval Academy, Mar&#x00ED;n, Spain","Defense University Center at the Spanish Naval Academy, Mar&#x00ED;n, Spain"],"raw_orcid":"https://orcid.org/0000-0001-7554-1758","affiliations":[{"raw_affiliation_string":"Defense University Center, Spanish Naval Academy, Mar&#x00ED;n, Spain","institution_ids":[]},{"raw_affiliation_string":"Defense University Center at the Spanish Naval Academy, Mar&#x00ED;n, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039159034","display_name":"F. Javier L\u00f3pez\u2010Mart\u00ednez","orcid":"https://orcid.org/0000-0003-0233-6942"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"F. Javier L\u00f3pez-Mart\u00ednez","raw_affiliation_strings":["Department of Signal Theory, Networking and Communications, Research Centre for Information and Communication Technologies, University of Granada, Granada, Spain","Dept. Signal Theory, Networking and Communications, Research Centre for Information and Communication Technologies (CITIC-UGR), University of Granada, Granada, Spain"],"raw_orcid":"https://orcid.org/0000-0003-0233-6942","affiliations":[{"raw_affiliation_string":"Department of Signal Theory, Networking and Communications, Research Centre for Information and Communication Technologies, University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]},{"raw_affiliation_string":"Dept. Signal Theory, Networking and Communications, Research Centre for Information and Communication Technologies (CITIC-UGR), University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011797998","display_name":"Luis Castedo","orcid":"https://orcid.org/0000-0002-3801-012X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luis Castedo","raw_affiliation_strings":["Department of Computer Engineering, University of A Coru&#x00F1;a, CITIC, A Coru&#x00F1;a, Spain"],"raw_orcid":"https://orcid.org/0000-0002-3801-012X","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, University of A Coru&#x00F1;a, CITIC, A Coru&#x00F1;a, Spain","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1408,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.86418064,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"14","issue":"5","first_page":"1396","last_page":"1400"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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":0.9975000023841858,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9965000152587891,"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":0.9096193313598633},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.8500946760177612},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6411123275756836},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.633571445941925},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6108264327049255},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4787958562374115},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4742683172225952},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3819730281829834},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34329789876937866},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3304235339164734},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17452645301818848},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.14100787043571472},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10928082466125488},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09444034099578857}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9096193313598633},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.8500946760177612},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6411123275756836},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.633571445941925},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6108264327049255},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4787958562374115},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4742683172225952},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3819730281829834},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34329789876937866},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3304235339164734},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17452645301818848},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.14100787043571472},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10928082466125488},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09444034099578857}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2025.3543348","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2025.3543348","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/G1380553442","display_name":null,"funder_award_id":"ED431C 2024/18","funder_id":"https://openalex.org/F4320326655","funder_display_name":"Xunta de Galicia"},{"id":"https://openalex.org/G1703314404","display_name":null,"funder_award_id":"PID2023-149975OB-I00 (COSTUME)","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7143688890","display_name":null,"funder_award_id":"PID2022-137099NB-C42 (MADDIE)","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320326655","display_name":"Xunta de Galicia","ror":"https://ror.org/0181xnw06"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1971443733","https://openalex.org/W2023535408","https://openalex.org/W2115976295","https://openalex.org/W2141682101","https://openalex.org/W2143927285","https://openalex.org/W2150166076","https://openalex.org/W2784277076","https://openalex.org/W2962853947","https://openalex.org/W2963673880","https://openalex.org/W3006557588","https://openalex.org/W3188358066","https://openalex.org/W3209253255","https://openalex.org/W4399205858","https://openalex.org/W4408324839"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W2489379490","https://openalex.org/W2141031289","https://openalex.org/W2244765103","https://openalex.org/W1624127656","https://openalex.org/W4385649691","https://openalex.org/W1982151194"],"abstract_inverted_index":{"We":[0,30],"address":[1],"the":[2,8,45,52,56,62,75],"problem":[3],"of":[4,10,98],"user":[5],"allocation":[6],"in":[7,96],"downlink":[9],"a":[11,32],"multi-user":[12],"multi-cell":[13],"communication":[14],"system":[15,64],"where":[16],"extra-large":[17],"multiple-input":[18],"multiple-output":[19],"(MIMO)":[20],"base":[21],"stations":[22],"(BSs)":[23],"operate":[24],"under":[25],"SW":[26],"(spherical":[27],"wavefront)":[28],"propagation.":[29],"propose":[31],"novel":[33],"scheduling":[34],"strategy":[35],"that":[36,74,87],"categorizes":[37],"users":[38],"based":[39],"on":[40,43],"their":[41],"impact":[42],"both":[44],"inter-user-interference":[46],"(IUI)":[47],"within":[48],"each":[49],"cell":[50],"and":[51,83],"inter-cell-interference":[53],"(ICI)":[54],"across":[55],"system.":[57],"This":[58],"approach":[59],"efficiently":[60],"manages":[61],"overall":[63],"interference":[65],"while":[66],"significantly":[67],"reducing":[68],"computational":[69],"overhead.":[70],"The":[71],"results":[72],"show":[73],"proposed":[76],"solution":[77],"outperforms":[78],"baseline":[79],"zero-forcing":[80],"beamforming":[81],"methods":[82],"state-of-the-art":[84],"SW-aware":[85],"strategies":[86],"disregard":[88],"ICI,":[89],"allowing":[90],"for":[91],"an":[92],"over":[93],"30%":[94],"improvement":[95],"terms":[97],"sum-rate.":[99]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
