{"id":"https://openalex.org/W3045728631","doi":"https://doi.org/10.1109/icc40277.2020.9148793","title":"Lattice Codes for C-RAN Based Sectored Cellular Networks","display_name":"Lattice Codes for C-RAN Based Sectored Cellular Networks","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3045728631","doi":"https://doi.org/10.1109/icc40277.2020.9148793","mag":"3045728631"},"language":"en","primary_location":{"id":"doi:10.1109/icc40277.2020.9148793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc40277.2020.9148793","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2020 - 2020 IEEE International Conference on Communications (ICC)","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/A5020690330","display_name":"Samet Gelincik","orcid":"https://orcid.org/0000-0003-3368-8465"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Samet Gelincik","raw_affiliation_strings":["LTCI, Telecom Paris, Polytechnic Institute of Paris, Palaiseau, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, Telecom Paris, Polytechnic Institute of Paris, Palaiseau, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I4210165912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109172938","display_name":"Ghaya Rekaya-Ben Othman","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Ghaya Rekaya-Ben Othman","raw_affiliation_strings":["LTCI, Telecom Paris, Polytechnic Institute of Paris, Palaiseau, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, Telecom Paris, Polytechnic Institute of Paris, Palaiseau, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I4210165912"]}]}],"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":"59","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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":0.9998000264167786,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9984999895095825,"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/lattice","display_name":"Lattice (music)","score":0.6521390676498413},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5992412567138672},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5781495571136475},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5737483501434326},{"id":"https://openalex.org/keywords/ran","display_name":"Ran","score":0.5685697197914124},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.454159140586853},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35995805263519287},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3308655023574829},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.20908743143081665},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1879275143146515},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16835910081863403}],"concepts":[{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.6521390676498413},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5992412567138672},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5781495571136475},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5737483501434326},{"id":"https://openalex.org/C160704184","wikidata":"https://www.wikidata.org/wiki/Q18031028","display_name":"Ran","level":2,"score":0.5685697197914124},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.454159140586853},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35995805263519287},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3308655023574829},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.20908743143081665},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1879275143146515},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16835910081863403},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc40277.2020.9148793","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc40277.2020.9148793","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2020 - 2020 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02939092v1","is_oa":false,"landing_page_url":"https://telecom-paris.hal.science/hal-02939092","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE ICC, 2020, Dublin, Ireland","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1495147314","https://openalex.org/W1981971443","https://openalex.org/W2005196269","https://openalex.org/W2015078048","https://openalex.org/W2052658038","https://openalex.org/W2113026593","https://openalex.org/W2122621581","https://openalex.org/W2150300095","https://openalex.org/W2150412388","https://openalex.org/W2151450116","https://openalex.org/W2156315971","https://openalex.org/W2273071612","https://openalex.org/W2478503558","https://openalex.org/W2569741146","https://openalex.org/W2963217749","https://openalex.org/W2963262560","https://openalex.org/W2982446297","https://openalex.org/W3125267404","https://openalex.org/W6663714941","https://openalex.org/W6673621702","https://openalex.org/W6682402442","https://openalex.org/W6682521751","https://openalex.org/W6694413359"],"related_works":["https://openalex.org/W3018338683","https://openalex.org/W3037103914","https://openalex.org/W4315630224","https://openalex.org/W790449367","https://openalex.org/W4381187802","https://openalex.org/W4302568799","https://openalex.org/W1482197907","https://openalex.org/W4294306393","https://openalex.org/W2618068568","https://openalex.org/W4386533748"],"abstract_inverted_index":{"This":[0,71],"paper":[1],"demonstrates":[2],"the":[3,26,67,91,98,115,121,124,130,141,158],"advantage":[4],"of":[5,25,66,83,90,100,104,109,123,132,134,145,172],"utilizing":[6],"lattice":[7,117,125,180],"codes":[8],"in":[9,81],"uplink":[10],"sectored":[11],"cellular":[12,27],"networks":[13],"employing":[14,101],"Cloud":[15],"radio":[16],"access":[17],"network":[18,28],"(C-RAN).":[19],"We":[20,34],"give":[21],"a":[22],"novel":[23],"decomposition":[24],"into":[29],"interfering":[30],"but":[31],"non-overlappping":[32],"clusters.":[33],"employ":[35],"compute-and-forward":[36],"(CoF)":[37],"and":[38,52,119],"quantized-CoF":[39],"(QCoF)":[40],"for":[41,94,184],"each":[42,46],"cluster":[43,186],"by":[44],"allowing":[45],"sector":[47],"to":[48,53,63,148],"compute":[49],"best":[50],"equation":[51],"treat":[54],"out-of-cluster":[55],"as":[56,129],"noise.":[57],"CoF":[58,176],"may":[59],"perform":[60],"poorly":[61],"due":[62,147],"rank":[64],"deficiency":[65],"integer":[68],"coefficient":[69],"matrix.":[70],"is":[72,127,153,161,164,182],"solved":[73],"using":[74,149],"QCoF,":[75,95],"which":[76],"shows":[77],"highly":[78],"favorable":[79],"performance":[80],"terms":[82],"average":[84],"sum-rate.":[85],"To":[86],"reduce":[87],"implementation":[88],"complexity":[89],"proposed":[92],"scheme":[93],"we":[96],"investigate":[97],"effect":[99],"less":[102],"number":[103,108,171],"nested":[105,151,173],"lattices":[106,152,174],"than":[107],"users,":[110],"i.e.,":[111],"some":[112],"users":[113],"apply":[114],"same":[116],"code,":[118],"hence,":[120],"rate":[122,143],"code":[126,181],"chosen":[128],"minimum":[131],"rates":[133],"these":[135],"users.":[136,187],"Simulation":[137],"results":[138],"show":[139],"that":[140,167],"sum":[142],"degradation":[144],"QCoF":[146,168],"fewer":[150],"not":[154],"significant":[155],"especially":[156],"if":[157,178],"fronthaul":[159],"capacity":[160],"limited.":[162],"It":[163],"also":[165],"shown":[166],"with":[169],"reduced":[170],"outperforms":[175],"even":[177],"one":[179],"employed":[183],"all":[185]},"counts_by_year":[],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
