{"id":"https://openalex.org/W4414229225","doi":"https://doi.org/10.1109/ojcoms.2025.3610118","title":"Radiation Pattern Design for SINR Maximization in Multi-User Reconfigurable MISO Communications","display_name":"Radiation Pattern Design for SINR Maximization in Multi-User Reconfigurable MISO Communications","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4414229225","doi":"https://doi.org/10.1109/ojcoms.2025.3610118"},"language":"en","primary_location":{"id":"doi:10.1109/ojcoms.2025.3610118","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2025.3610118","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of the Communications Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/ojcoms.2025.3610118","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Tao Zhong","orcid":"https://orcid.org/0009-0000-8542-3034"},"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":"Tao Zhong","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"],"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/A5104238688","display_name":"Boxi Zhang","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":"Boxi Zhang","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"],"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"],"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/A5100448724","display_name":"Yonghui Li","orcid":"https://orcid.org/0000-0001-7702-1123"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yonghui Li","raw_affiliation_strings":["School of Electrical and Information Engineering, The University of Sydney, Sydney, NSW, Australia","School of Electrical and Information Engineering. The University of Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, The University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]},{"raw_affiliation_string":"School of Electrical and Information Engineering. The University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102012574","display_name":"Lingyang Song","orcid":"https://orcid.org/0000-0001-8644-8241"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingyang Song","raw_affiliation_strings":["School of Electrical and Computer Science, Peking University, Beijing, China","School of Electrical and Computer Science. Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Electrical and Computer Science. Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.3581738,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"7795","last_page":"7809"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9431999921798706,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9431999921798706,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11946","display_name":"Antenna Design and Optimization","score":0.9092000126838684,"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"}},{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.9054999947547913,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/beamforming","display_name":"Beamforming","score":0.8112000226974487},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7357000112533569},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.691100001335144},{"id":"https://openalex.org/keywords/radiation-pattern","display_name":"Radiation pattern","score":0.5903000235557556},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5174999833106995},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4814999997615814},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.43959999084472656},{"id":"https://openalex.org/keywords/reconfigurable-antenna","display_name":"Reconfigurable antenna","score":0.40849998593330383}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8112000226974487},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7357000112533569},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.691100001335144},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6050999760627747},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.5903000235557556},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5174999833106995},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5145000219345093},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4814999997615814},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.43959999084472656},{"id":"https://openalex.org/C131369404","wikidata":"https://www.wikidata.org/wiki/Q7554278","display_name":"Reconfigurable antenna","level":5,"score":0.40849998593330383},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.40549999475479126},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.364300012588501},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.36079999804496765},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.33889999985694885},{"id":"https://openalex.org/C186394612","wikidata":"https://www.wikidata.org/wiki/Q7098942","display_name":"Optimal design","level":2,"score":0.3312999904155731},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.3215000033378601},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.30309998989105225},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.30160000920295715},{"id":"https://openalex.org/C82691427","wikidata":"https://www.wikidata.org/wiki/Q4291856","display_name":"Pattern search","level":2,"score":0.2989000082015991},{"id":"https://openalex.org/C143635782","wikidata":"https://www.wikidata.org/wiki/Q1187868","display_name":"Smart antenna","level":4,"score":0.2840000092983246},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.2590999901294708},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2581000030040741},{"id":"https://openalex.org/C2778140939","wikidata":"https://www.wikidata.org/wiki/Q3494197","display_name":"Space-division multiple access","level":3,"score":0.2517000138759613},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.25060001015663147}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ojcoms.2025.3610118","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2025.3610118","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of the Communications Society","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a5beb66d82fd442f9ce3703d87416758","is_oa":true,"landing_page_url":"https://doaj.org/article/a5beb66d82fd442f9ce3703d87416758","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Open Journal of the Communications Society, Vol 6, Pp 7795-7809 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/ojcoms.2025.3610118","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcoms.2025.3610118","pdf_url":null,"source":{"id":"https://openalex.org/S4210202420","display_name":"IEEE Open Journal of the Communications Society","issn_l":"2644-125X","issn":["2644-125X"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of the Communications Society","raw_type":"journal-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/G3899830556","display_name":null,"funder_award_id":"2025RS-CXTD-008","funder_id":"https://openalex.org/F4320336565","funder_display_name":"Key Science and Technology Program of Shaanxi Province"}],"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},{"id":"https://openalex.org/F4320336756","display_name":"Tianjin Science and Technology Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1967956032","https://openalex.org/W1976109068","https://openalex.org/W1992036577","https://openalex.org/W1994623385","https://openalex.org/W1996215314","https://openalex.org/W2035885296","https://openalex.org/W2041886572","https://openalex.org/W2050968963","https://openalex.org/W2060722310","https://openalex.org/W2062946967","https://openalex.org/W2097578209","https://openalex.org/W2109005286","https://openalex.org/W2121233130","https://openalex.org/W2129766733","https://openalex.org/W2151998556","https://openalex.org/W2152851576","https://openalex.org/W2156577211","https://openalex.org/W2159740892","https://openalex.org/W2161473225","https://openalex.org/W2164536085","https://openalex.org/W2168587388","https://openalex.org/W2178935672","https://openalex.org/W2259391824","https://openalex.org/W2489815411","https://openalex.org/W2497322383","https://openalex.org/W2556081915","https://openalex.org/W2625300002","https://openalex.org/W2771533682","https://openalex.org/W2784709112","https://openalex.org/W2788350651","https://openalex.org/W2883143365","https://openalex.org/W2890462754","https://openalex.org/W2896437573","https://openalex.org/W2899187123","https://openalex.org/W2913340256","https://openalex.org/W3124935769","https://openalex.org/W4250589301","https://openalex.org/W4285200814","https://openalex.org/W4286569417","https://openalex.org/W4309242603","https://openalex.org/W4328007691","https://openalex.org/W4390187416","https://openalex.org/W4391496416","https://openalex.org/W4392152525","https://openalex.org/W4392309345","https://openalex.org/W4393028392","https://openalex.org/W4406328896","https://openalex.org/W4407129085","https://openalex.org/W4408100273"],"related_works":[],"abstract_inverted_index":{"Reconfigurable":[0],"antennas":[1],"(RAs)":[2],"are":[3,79,155],"capable":[4],"of":[5,15,27,48,60,114,164],"actively":[6],"adjusting":[7],"their":[8],"radiation":[9,63,112,139,161],"patterns":[10],"to":[11,50,65,88,157],"fulfill":[12],"different":[13],"needs":[14],"the":[16,25,46,53,67,76,90,95,100,107,111,142,149,159,168,174,177,184,192,196],"wireless":[17,197],"communication":[18,121],"network.":[19],"In":[20],"this":[21],"paper,":[22],"we":[23,38,81,105],"investigate":[24],"performance":[26,193],"RAs":[28,49,115,135],"for":[29],"a":[30,119,200],"multi-user":[31],"multiple-input":[32],"single-output":[33],"(MU-MISO)":[34],"downlink":[35],"system,":[36],"where":[37,104,141],"propose":[39],"an":[40,83],"active":[41],"beamforming":[42,61,96,129],"scheme":[43],"that":[44,116,126,183],"exploits":[45],"effect":[47],"further":[51,124,190],"improve":[52],"system":[54],"performance.":[55,122],"The":[56],"joint":[57,91],"design":[58,92,97,102,188],"problem":[59,93,170],"and":[62,99,110,148],"pattern":[64,101,113,187],"maximize":[66],"minimum":[68],"received":[69],"signal-to-interference-plus-noise-ratio":[70],"(SINR)":[71],"is":[72],"firstly":[73],"formulated.":[74],"Since":[75],"optimization":[77,85,145,169],"variables":[78],"softly-coupled,":[80],"adopt":[82],"alternating":[84],"(AO)":[86],"framework":[87],"decompose":[89],"into":[94],"sub-problem":[98],"sub-problem,":[103],"obtain":[106,158],"optimal":[108],"beamformer":[109],"can":[117,131,189],"achieve":[118],"desired":[120,160],"We":[123],"show":[125],"existing":[127],"closed-form":[128],"schemes":[130],"also":[132],"benefit":[133],"from":[134],"by":[136,171,194],"designing":[137],"proper":[138],"patterns,":[140],"singular":[143],"value":[144],"(SVO)":[146],"approach":[147],"successive":[150],"convex":[151],"approximation":[152],"(SCA)":[153],"method":[154],"proposed":[156,185],"pattern.":[162],"Both":[163],"them":[165],"effectively":[166],"address":[167],"dealing":[172],"with":[173],"non-convexity":[175],"in":[176,199],"objective":[178],"function.":[179],"Numerical":[180],"results":[181],"demonstrate":[182],"reconfigurable":[186],"enhance":[191],"manipulating":[195],"channels":[198],"judicious":[201],"way.":[202]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}