{"id":"https://openalex.org/W7138917889","doi":"https://doi.org/10.1109/globecom59602.2025.11432578","title":"Robust WSSR Maximization for Holographic RIS-aided RSMA Near-Field Systems","display_name":"Robust WSSR Maximization for Holographic RIS-aided RSMA Near-Field Systems","publication_year":2025,"publication_date":"2025-12-08","ids":{"openalex":"https://openalex.org/W7138917889","doi":"https://doi.org/10.1109/globecom59602.2025.11432578"},"language":null,"primary_location":{"id":"doi:10.1109/globecom59602.2025.11432578","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom59602.2025.11432578","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2025 - 2025 IEEE Global Communications Conference","raw_type":"proceedings-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/A5129760387","display_name":"Sandeep Kumar Singh","orcid":null},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]},{"id":"https://openalex.org/I152869788","display_name":"Motilal Nehru National Institute of Technology","ror":"https://ror.org/04dp7tp96","country_code":"IN","type":"education","lineage":["https://openalex.org/I152869788"]}],"countries":["IN","TW"],"is_corresponding":true,"raw_author_name":"Sandeep Singh","raw_affiliation_strings":["Motilal Nehru National Institute of Technology,Department of ECE,Allahabad,India","National Sun Yat-sen University,Institute of Communications Engineering,Kaohsiung,Taiwan"],"affiliations":[{"raw_affiliation_string":"Motilal Nehru National Institute of Technology,Department of ECE,Allahabad,India","institution_ids":["https://openalex.org/I152869788"]},{"raw_affiliation_string":"National Sun Yat-sen University,Institute of Communications Engineering,Kaohsiung,Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129791118","display_name":"Keshav Singh","orcid":null},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Keshav Singh","raw_affiliation_strings":["National Sun Yat-sen University,Institute of Communications Engineering,Kaohsiung,Taiwan"],"affiliations":[{"raw_affiliation_string":"National Sun Yat-sen University,Institute of Communications Engineering,Kaohsiung,Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129760387","display_name":"Sandeep Kumar Singh","orcid":null},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]},{"id":"https://openalex.org/I152869788","display_name":"Motilal Nehru National Institute of Technology","ror":"https://ror.org/04dp7tp96","country_code":"IN","type":"education","lineage":["https://openalex.org/I152869788"]}],"countries":["IN","TW"],"is_corresponding":false,"raw_author_name":"Sandeep Kumar Singh","raw_affiliation_strings":["Motilal Nehru National Institute of Technology,Department of ECE,Allahabad,India","National Sun Yat-sen University,Institute of Communications Engineering,Kaohsiung,Taiwan"],"affiliations":[{"raw_affiliation_string":"Motilal Nehru National Institute of Technology,Department of ECE,Allahabad,India","institution_ids":["https://openalex.org/I152869788"]},{"raw_affiliation_string":"National Sun Yat-sen University,Institute of Communications Engineering,Kaohsiung,Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008433666","display_name":"Fan-Shuo Tseng","orcid":"https://orcid.org/0000-0003-0362-5121"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Fan-Shuo Tseng","raw_affiliation_strings":["National Sun Yat-sen University,Institute of Communications Engineering,Kaohsiung,Taiwan"],"affiliations":[{"raw_affiliation_string":"National Sun Yat-sen University,Institute of Communications Engineering,Kaohsiung,Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5121185294","display_name":"Kapal Dev","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100923","display_name":"Munster Technological University","ror":"https://ror.org/013xpqh61","country_code":"IE","type":"facility","lineage":["https://openalex.org/I4210100923"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Kapal Dev","raw_affiliation_strings":["Munster Technological University,Department of Computer Science,Ireland"],"affiliations":[{"raw_affiliation_string":"Munster Technological University,Department of Computer Science,Ireland","institution_ids":["https://openalex.org/I4210100923"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5129760387"],"corresponding_institution_ids":["https://openalex.org/I142974352","https://openalex.org/I152869788"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.67994246,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"937","last_page":"942"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9987999796867371,"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":0.9987999796867371,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.00019999999494757503,"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/T10739","display_name":"Electromagnetic Scattering and Analysis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5949000120162964},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5509999990463257},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5429999828338623},{"id":"https://openalex.org/keywords/space-division-multiple-access","display_name":"Space-division multiple access","score":0.5250999927520752},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5037000179290771},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4885999858379364},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4837999939918518},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.46480000019073486},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.41909998655319214}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6273999810218811},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5949000120162964},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5509999990463257},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5429999828338623},{"id":"https://openalex.org/C2778140939","wikidata":"https://www.wikidata.org/wiki/Q3494197","display_name":"Space-division multiple access","level":3,"score":0.5250999927520752},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5037000179290771},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4885999858379364},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4837999939918518},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.47209998965263367},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.46480000019073486},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.41909998655319214},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.41760000586509705},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41530001163482666},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.38589999079704285},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.35089999437332153},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.3357999920845032},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.33390000462532043},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.3312000036239624},{"id":"https://openalex.org/C62793504","wikidata":"https://www.wikidata.org/wiki/Q228327","display_name":"Access network","level":2,"score":0.3240000009536743},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.31450000405311584},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.3091000020503998},{"id":"https://openalex.org/C149768029","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Power budget","level":4,"score":0.3027999997138977},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2799000144004822},{"id":"https://openalex.org/C117313154","wikidata":"https://www.wikidata.org/wiki/Q878344","display_name":"Time division multiple access","level":2,"score":0.2711000144481659},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.25699999928474426},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2551000118255615},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2531999945640564},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.2531000077724457}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom59602.2025.11432578","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom59602.2025.11432578","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2025 - 2025 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2098186662","https://openalex.org/W2155632758","https://openalex.org/W2981096252","https://openalex.org/W3001977108","https://openalex.org/W3010176898","https://openalex.org/W3041653465","https://openalex.org/W3043220753","https://openalex.org/W3201151435","https://openalex.org/W3208187232","https://openalex.org/W4250589301","https://openalex.org/W4315777851","https://openalex.org/W4320712848","https://openalex.org/W4324125657","https://openalex.org/W4385885073","https://openalex.org/W4394939012","https://openalex.org/W4396542228","https://openalex.org/W4405270198","https://openalex.org/W4406948532","https://openalex.org/W4408520091"],"related_works":[],"abstract_inverted_index":{"This":[0],"work":[1],"investigates":[2],"the":[3,32,58,64,69,74,81,84,114,119,126,129],"performance":[4],"of":[5,34,51,83,118,128,146,150],"rate":[6,44],"splitting":[7],"multiple":[8,159,165],"access":[9,160,166],"(RSMA)":[10],"in":[11,31],"a":[12,40,48],"holographic":[13],"reconfigurable":[14],"intelligent":[15],"surface":[16],"(HRIS)-aided":[17],"near-field":[18],"(NF)":[19],"driven":[20],"downlink":[21],"secure":[22],"communication":[23],"system":[24,131],"under":[25,57],"imperfect":[26],"channel":[27],"state":[28],"information":[29],"(iCSI)":[30],"presence":[33],"an":[35,88],"eavesdropper":[36],"(Eve).":[37],"We":[38],"formulate":[39],"weighted":[41],"sum":[42],"secrecy":[43],"(WSSR)":[45],"while":[46],"ensuring":[47],"minimum":[49,138],"quality":[50],"service":[52],"(QoS)":[53],"at":[54,68,101,106],"each":[55],"node":[56],"available":[59],"resource":[60],"constraints,":[61],"such":[62,133,156],"as":[63,134,157],"total":[65],"power":[66,142],"budget":[67],"base":[70],"station":[71],"(BS).":[72],"Since":[73],"optimization":[75,94],"problem":[76],"is":[77,168],"nonconvex":[78],"due":[79],"to":[80,112],"coupling":[82],"variables,":[85],"we":[86,123],"propose":[87],"iterative":[89],"algorithm":[90],"based":[91],"on":[92],"alternating":[93],"(AO)":[95],"that":[96],"jointly":[97],"optimizes":[98],"transmit":[99,141],"beamforming":[100],"BS":[102],"and":[103,116,144,162],"phase":[104],"shift":[105],"HRIS.":[107],"Numerical":[108],"results":[109],"are":[110],"shown":[111],"validate":[113],"effectiveness":[115],"convergence":[117],"proposed":[120],"algorithm.":[121],"Furthermore,":[122],"also":[124,169],"discuss":[125],"impact":[127],"key":[130],"parameters,":[132],"HRIS":[135],"reflecting":[136],"elements,":[137],"QoS":[139],"constraint,":[140],"budget,":[143],"number":[145],"users.":[147],"The":[148],"dominance":[149],"RSMA":[151],"over":[152],"conventional":[153],"multiple-access":[154],"technologies":[155],"non-orthogonal":[158],"(NOMA)":[161],"space":[163],"division":[164],"(SDMA)":[167],"demonstrated.":[170]},"counts_by_year":[],"updated_date":"2026-03-20T20:54:20.808490","created_date":"2026-03-20T00:00:00"}