{"id":"https://openalex.org/W2237867136","doi":"https://doi.org/10.1109/wcnc.2015.7127740","title":"Mobility enhancement and performance evaluation for 5G Ultra dense Networks","display_name":"Mobility enhancement and performance evaluation for 5G Ultra dense Networks","publication_year":2015,"publication_date":"2015-03-01","ids":{"openalex":"https://openalex.org/W2237867136","doi":"https://doi.org/10.1109/wcnc.2015.7127740","mag":"2237867136"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2015.7127740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2015.7127740","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5100414865","display_name":"Jiaxin Zhang","orcid":"https://orcid.org/0000-0002-2822-1900"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiaxin Zhang","raw_affiliation_strings":["Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113594656","display_name":"Jian Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Feng","raw_affiliation_strings":["Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101456976","display_name":"Chang Liu","orcid":"https://orcid.org/0000-0002-7530-7029"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chang Liu","raw_affiliation_strings":["Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069405146","display_name":"Xuefen Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuefen Hong","raw_affiliation_strings":["Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100625605","display_name":"Xing Zhang","orcid":"https://orcid.org/0000-0003-4345-6166"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Zhang","raw_affiliation_strings":["Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100350664","display_name":"Wenbo Wang","orcid":"https://orcid.org/0000-0002-0911-3189"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenbo Wang","raw_affiliation_strings":["Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts & Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100414865"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":3.1566,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.92427891,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1793","last_page":"1798"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9986000061035156,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9983999729156494,"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/handover","display_name":"Handover","score":0.8832542896270752},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7870208024978638},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.649222731590271},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5751625299453735},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.49697402119636536},{"id":"https://openalex.org/keywords/network-performance","display_name":"Network performance","score":0.4620131552219391},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4551120400428772},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.4516654312610626},{"id":"https://openalex.org/keywords/mobility-model","display_name":"Mobility model","score":0.4409360885620117},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.36727383732795715},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18248796463012695}],"concepts":[{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.8832542896270752},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7870208024978638},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.649222731590271},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5751625299453735},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.49697402119636536},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.4620131552219391},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4551120400428772},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.4516654312610626},{"id":"https://openalex.org/C191485582","wikidata":"https://www.wikidata.org/wiki/Q6887309","display_name":"Mobility model","level":2,"score":0.4409360885620117},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.36727383732795715},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18248796463012695},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2015.7127740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2015.7127740","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Wireless Communications and Networking Conference (WCNC)","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":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1760843002","https://openalex.org/W1986771536","https://openalex.org/W2001875203","https://openalex.org/W2032175631","https://openalex.org/W6637994845"],"related_works":["https://openalex.org/W2520149731","https://openalex.org/W1981519115","https://openalex.org/W1985631144","https://openalex.org/W2332935493","https://openalex.org/W3102696584","https://openalex.org/W2137854860","https://openalex.org/W2210042542","https://openalex.org/W2142972685","https://openalex.org/W2990041464","https://openalex.org/W2303025584"],"abstract_inverted_index":{"Future":[0],"wireless":[1,102],"network":[2,238],"will":[3],"address":[4],"the":[5,49,82,99,108,121,166,202,216,228,236,257],"explosive":[6],"increase":[7],"demand":[8],"of":[9,26,110,120,140,185,218],"high-data-rate":[10],"video":[11],"services":[12],"as":[13,15,74,76,125],"well":[14,75],"massive-access":[16],"machine":[17],"type":[18],"communication":[19],"(MTC)":[20],"requests,":[21],"so":[22],"that":[23,215],"increasing":[24],"number":[25],"small":[27,143],"cells":[28],"are":[29,173,194],"conceived":[30],"to":[31,67,150,200],"be":[32,263],"densely":[33],"deployed":[34],"in":[35,39,80,90,157,177,179,231,244],"hot":[36],"spots,":[37],"resulting":[38],"an":[40,240],"Ultra-dense":[41],"Network":[42],"(UDN).":[43],"As":[44],"a":[45,54,58,95,138,151,197,264],"main":[46],"issue":[47],"for":[48,98,164,269],"future":[50,270],"network,":[51,63,181,260],"UDN":[52,245],"is":[53,147],"step":[55],"further":[56],"towards":[57],"low-cost,":[59],"self-configuring":[60],"and":[61,84,113,130,175,188,209,226,250],"self-optimizing":[62],"while":[64],"also":[65],"leading":[66],"high-frequent":[68],"measurement,":[69],"intolerable":[70],"handover":[71,167,191,207,229],"failure":[72],"(HOF),":[73],"huge":[77],"power":[78],"consumption":[79],"both":[81],"terminal":[83],"access":[85],"network.":[86,233],"Thus,":[87],"mobility":[88,210,266],"enhancement":[89,145,267],"ultra-dense":[91],"scenario":[92],"has":[93,117,239],"become":[94,118],"critical":[96],"problem":[97],"next":[100],"generation":[101],"systems.":[103],"To":[104],"solve":[105],"this":[106,162],"problem,":[107],"split":[109],"control":[111,133],"plane":[112,115],"user":[114],"(C/U)":[116],"one":[119],"most":[122],"promising":[123,265],"way,":[124],"it":[126],"allows":[127],"more":[128],"flexibility":[129,187],"better":[131],"service":[132],"schemes.":[134],"Inspired":[135],"by":[136,196,222],"this,":[137],"set":[139],"macro":[141],"assisted":[142],"cell":[144],"schemes":[146,172],"proposed":[148],"contributing":[149],"novel":[152],"Data-only":[153],"Carrier":[154],"(DoC)":[155],"system":[156,219],"our":[158],"previous":[159],"work.":[160],"In":[161,234],"paper,":[163],"improving":[165],"(HO)":[168],"performance,":[169],"new":[170],"mobility-enhanced":[171],"designed":[174],"analyzed":[176],"detail":[178],"DoC":[180,232,237],"taking":[182],"into":[183],"consideration":[184],"mobility,":[186],"various":[189],"typical":[190],"scenarios.":[192],"Simulations":[193],"conducted":[195],"system-level":[198],"platform":[199],"illustrate":[201],"fundamental":[203],"relationship":[204],"between":[205],"key":[206],"parameters":[208,230],"performance.":[211],"Numerical":[212],"results":[213],"show":[214],"gain":[217,243],"HOF":[220],"rises":[221],"53.6%":[223],"via":[224],"optimizing":[225],"reconfiguring":[227],"addition,":[235],"excellent":[241],"performance":[242],"with":[246,256],"82%":[247],"HO":[248],"improvement":[249],"44.34%":[251],"energy":[252],"efficiency":[253],"promotion":[254],"compared":[255],"current":[258],"LTE":[259],"which":[261],"may":[262],"strategy":[268],"5G":[271],"networks.":[272]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}