{"id":"https://openalex.org/W4411949178","doi":"https://doi.org/10.1109/iwcmc65282.2025.11059580","title":"LTE and NR Inter-symbol Interference Optimization Analysis Based on OFDMA-RSMA Jointly MBSs Grouping and Power Allocation in Hybrid Network","display_name":"LTE and NR Inter-symbol Interference Optimization Analysis Based on OFDMA-RSMA Jointly MBSs Grouping and Power Allocation in Hybrid Network","publication_year":2025,"publication_date":"2025-05-12","ids":{"openalex":"https://openalex.org/W4411949178","doi":"https://doi.org/10.1109/iwcmc65282.2025.11059580"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc65282.2025.11059580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc65282.2025.11059580","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Wireless Communications and Mobile Computing (IWCMC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101789451","display_name":"Xiaochun Lu","orcid":"https://orcid.org/0000-0002-7355-4659"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaochun Lu","raw_affiliation_strings":["China Telecom Research Institute,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Research Institute,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114032734","display_name":"Shangkun Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shangkun Xiong","raw_affiliation_strings":["China Telecom Research Institute,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Research Institute,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007916544","display_name":"Sen Xu","orcid":"https://orcid.org/0000-0003-0071-7274"},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sen Xu","raw_affiliation_strings":["China Telecom Research Institute,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Research Institute,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yuefei Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuefei Liao","raw_affiliation_strings":["China Telecom Co., Ltd.,GuangDong Branch,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Co., Ltd.,GuangDong Branch,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003897561","display_name":"Tao Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Yang","raw_affiliation_strings":["China Telecom Research Institute,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Research Institute,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]},{"author_position":"last","author":{"id":null,"display_name":"Jingyuan Nan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136246","display_name":"China Telecom (China)","ror":"https://ror.org/03jgnzt20","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},{"id":"https://openalex.org/I4387153335","display_name":"China Telecom","ror":"https://ror.org/05p67dv18","country_code":null,"type":"company","lineage":["https://openalex.org/I4387153335"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyuan Nan","raw_affiliation_strings":["China Telecom Research Institute,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Telecom Research Institute,Beijing,China","institution_ids":["https://openalex.org/I4210136246","https://openalex.org/I4387153335"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"793","last_page":"798"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9940999746322632,"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":0.9940999746322632,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9909999966621399,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9901000261306763,"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/interference","display_name":"Interference (communication)","score":0.7431731224060059},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7242863178253174},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5657151341438293},{"id":"https://openalex.org/keywords/symbol","display_name":"Symbol (formal)","score":0.544960081577301},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3325899839401245},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3062244653701782},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.06280723214149475},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06154540181159973}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.7431731224060059},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7242863178253174},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5657151341438293},{"id":"https://openalex.org/C134400042","wikidata":"https://www.wikidata.org/wiki/Q2372244","display_name":"Symbol (formal)","level":2,"score":0.544960081577301},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3325899839401245},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3062244653701782},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.06280723214149475},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06154540181159973},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc65282.2025.11059580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc65282.2025.11059580","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Wireless Communications and Mobile Computing (IWCMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2928582448","https://openalex.org/W3166276279","https://openalex.org/W3170504454","https://openalex.org/W3203953834","https://openalex.org/W3211213099","https://openalex.org/W4285407088","https://openalex.org/W4285814084","https://openalex.org/W4301184533","https://openalex.org/W4383340319","https://openalex.org/W4387490406","https://openalex.org/W4389104969","https://openalex.org/W4391092869","https://openalex.org/W4396569591","https://openalex.org/W4399144707","https://openalex.org/W4400276825"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2389793738","https://openalex.org/W2073681303","https://openalex.org/W2376208682","https://openalex.org/W2924107927","https://openalex.org/W2368886944","https://openalex.org/W4390358280","https://openalex.org/W2611966483","https://openalex.org/W4240806619","https://openalex.org/W2890482106"],"abstract_inverted_index":{"The":[0],"customized":[1,39],"macro":[2],"base":[3],"station(MBS)":[4],"adopting":[5],"low":[6],"frequency":[7,36,208],"like":[8],"800MHz":[9],"for":[10,18,178],"wide":[11],"coverage":[12],"has":[13],"become":[14],"a":[15,102],"key":[16],"product":[17],"operators":[19],"to":[20,51,125,135,138,158,196,201,205],"re-farming":[21],"and":[22,28,62,83,90,100,104,115,120,140,152,162,191,209,218],"fill":[23],"the":[24,35,127,142,160,164,175,180,223],"blind":[25],"in":[26,32,73,77,118,156],"rural":[27],"suburb":[29],"scenarios.":[30],"However,":[31],"real":[33],"network,":[34],"resources":[37],"of":[38,166,207],"MBS":[40],"are":[41],"configured":[42],"statically,":[43],"while":[44],"some":[45],"MBSs":[46,113,122,151,170,177,182],"adopts":[47],"dynamic":[48],"spectrum":[49],"sharing(DSS)":[50],"optimize":[52],"frequency.":[53],"Therefore,":[54],"inter-symbol":[55],"interference(ISI)":[56],"between":[57],"LTE":[58,82,103],"cell-specific":[59],"reference":[60],"signal(CRS)":[61],"NR":[63,84,105],"synchronization":[64],"signal/":[65],"physical":[66],"broadcast":[67],"channels":[68],"(PBCH)":[69],"block":[70],"(SSB)":[71],"signal":[72,134,143],"co-frequency":[74,157],"is":[75,189,194],"introduced":[76],"hybrid":[78,123],"outdoor":[79],"networking":[80],"with":[81,222],"coexistence.":[85],"To":[86,173],"solve":[87,197],"ISI":[88,106,220],"coordinately":[89],"consider":[91],"resource":[92],"allocation,":[93],"we":[94,147],"introduce":[95],"rate":[96],"split":[97],"multiple":[98,169],"access(RSMA)":[99],"propose":[101],"optimization":[107,188],"scheme":[108],"based":[109,185],"on":[110,186],"OFDMA-RSMA":[111],"jointly":[112],"grouping":[114,183],"power":[116,203],"allocation":[117],"DSS":[119],"static":[121],"network":[124],"maximize":[126],"overall":[128],"system":[129,215],"throughput.":[130],"We":[131],"convert":[132],"4G/5G":[133],"common/private":[136],"message":[137,155],"segment":[139],"separate":[141],"via":[144,168],"RSMA.":[145],"Then":[146],"decode":[148],"all":[149],"selected":[150],"combine":[153],"common":[154],"eliminate":[159],"interference":[161],"enhance":[163],"quality":[165],"service(QoS)":[167],"collaboration":[171],"networking.":[172],"choose":[174],"suitable":[176],"servicing":[179],"user,":[181],"algorithm":[184],"SINR":[187],"adopted":[190],"gradient":[192],"descent":[193],"used":[195],"this":[198],"convex":[199],"issue":[200],"allocate":[202],"according":[204],"types":[206],"message.":[210],"Simulation":[211],"results":[212],"show":[213],"better":[214],"throughput":[216],"performance":[217],"reduced":[219],"compared":[221],"other":[224],"three":[225],"baseline":[226],"algorithms.":[227]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
