{"id":"https://openalex.org/W1976933356","doi":"https://doi.org/10.1109/pimrc.2011.6139843","title":"Utility-based joint routing and spectrum partitioning in relay LTE-advanced networks","display_name":"Utility-based joint routing and spectrum partitioning in relay LTE-advanced networks","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W1976933356","doi":"https://doi.org/10.1109/pimrc.2011.6139843","mag":"1976933356"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2011.6139843","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2011.6139843","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5100668491","display_name":"Tao Liu","orcid":"https://orcid.org/0000-0003-1243-4546"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tao Liu","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiaotong University, China","Dept. of Electronic Engineering, Shanghai Jiao Tong University, 200030, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Dept. of Electronic Engineering, Shanghai Jiao Tong University, 200030, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":null,"display_name":"Mengtian Rong","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengtian Rong","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiaotong University, China","Dept. of Electronic Engineering, Shanghai Jiao Tong University, 200030, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Dept. of Electronic Engineering, Shanghai Jiao Tong University, 200030, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100668491"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":1.0963,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.78003914,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"1914","last_page":"1918"},"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":0.9997000098228455,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9994999766349792,"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/computer-science","display_name":"Computer science","score":0.7932323813438416},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.6450316905975342},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5979068875312805},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5916188955307007},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5749304294586182},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.48653116822242737},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.47899577021598816},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.47487685084342957},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.448944091796875},{"id":"https://openalex.org/keywords/static-routing","display_name":"Static routing","score":0.43195247650146484},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.42140859365463257},{"id":"https://openalex.org/keywords/frequency-reuse","display_name":"Frequency reuse","score":0.4194166362285614},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.41644757986068726},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.41559749841690063},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38090017437934875},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.22093743085861206},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.1626797914505005},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11605647206306458},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09472081065177917},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.066555917263031}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7932323813438416},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.6450316905975342},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5979068875312805},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5916188955307007},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5749304294586182},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.48653116822242737},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.47899577021598816},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.47487685084342957},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.448944091796875},{"id":"https://openalex.org/C204948658","wikidata":"https://www.wikidata.org/wiki/Q1119410","display_name":"Static routing","level":4,"score":0.43195247650146484},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.42140859365463257},{"id":"https://openalex.org/C2985367402","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Frequency reuse","level":3,"score":0.4194166362285614},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.41644757986068726},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.41559749841690063},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38090017437934875},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.22093743085861206},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.1626797914505005},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11605647206306458},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09472081065177917},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.066555917263031},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2011.6139843","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2011.6139843","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications","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":16,"referenced_works":["https://openalex.org/W2016709044","https://openalex.org/W2049959054","https://openalex.org/W2099119507","https://openalex.org/W2100572597","https://openalex.org/W2105628599","https://openalex.org/W2112432361","https://openalex.org/W2116797700","https://openalex.org/W2129868130","https://openalex.org/W2133149827","https://openalex.org/W2134626956","https://openalex.org/W2139330746","https://openalex.org/W2144304569","https://openalex.org/W2160310234","https://openalex.org/W2170012271","https://openalex.org/W6675565106","https://openalex.org/W6680471057"],"related_works":["https://openalex.org/W2118138630","https://openalex.org/W2113795898","https://openalex.org/W2607245987","https://openalex.org/W4223985510","https://openalex.org/W2137857973","https://openalex.org/W3104937996","https://openalex.org/W2271369558","https://openalex.org/W1933002470","https://openalex.org/W1540439660","https://openalex.org/W2159963874"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,37,53],"joint":[4],"routing":[5,56,107],"and":[6,28,66,106],"spectrum":[7,26,43,78],"partitioning":[8,79],"algorithm":[9,57],"for":[10],"cellular":[11,93],"network":[12,94],"enhanced":[13,92],"with":[14,101],"two-hop":[15],"fixed":[16],"relay":[17],"nodes":[18],"(RNs)":[19],"in":[20,99],"3GPP":[21],"LTE-Advanced.":[22],"To":[23],"better":[24],"improve":[25],"efficiency":[27],"effectively":[29],"alleviate":[30],"the":[31,62,69,74,86,90],"inter-cell":[32],"interference":[33],"of":[34,89],"cell-edge":[35],"users,":[36],"Soft":[38],"Frequency":[39],"Reuse":[40],"(SFR)":[41],"based":[42],"assignment":[44],"framework":[45],"is":[46],"proposed.":[47],"Under":[48],"this":[49],"framework,":[50],"we":[51],"develop":[52],"utility-based":[54],"heuristic":[55],"which":[58],"tries":[59],"to":[60,67],"maximize":[61],"system":[63],"aggregate":[64],"utility":[65],"guarantee":[68],"fairness":[70],"among":[71],"users":[72],"under":[73],"constraint":[75],"imposed":[76],"by":[77],"scheme.":[80],"The":[81],"intensive":[82],"computer":[83],"simulations":[84],"demonstrate":[85],"performance":[87],"superiority":[88],"RN":[91],"(REC)":[95],"employing":[96],"our":[97],"scheme":[98],"comparison":[100],"other":[102],"resource":[103],"allocation":[104],"schemes":[105],"strategies.":[108]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}