{"id":"https://openalex.org/W2147338861","doi":"https://doi.org/10.1186/1687-1499-2012-196","title":"A CoMP soft handover scheme for LTE systems in high speed railway","display_name":"A CoMP soft handover scheme for LTE systems in high speed railway","publication_year":2012,"publication_date":"2012-06-13","ids":{"openalex":"https://openalex.org/W2147338861","doi":"https://doi.org/10.1186/1687-1499-2012-196","mag":"2147338861"},"language":"en","primary_location":{"id":"doi:10.1186/1687-1499-2012-196","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2012-196","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-196","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-196","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108225518","display_name":"Wantuan Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]},{"id":"https://openalex.org/I167274908","display_name":"Guangxi University for Nationalities","ror":"https://ror.org/0495efn48","country_code":"CN","type":"education","lineage":["https://openalex.org/I167274908"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wantuan Luo","raw_affiliation_strings":["Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, 610031, China","College of Physics and Electronic Engineering, Guangxi University for Nationalities, Nanning, China","Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, 610031, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"College of Physics and Electronic Engineering, Guangxi University for Nationalities, Nanning, China","institution_ids":["https://openalex.org/I167274908"]},{"raw_affiliation_string":"Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027540370","display_name":"Zhang Rui-qiang","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruiqiang Zhang","raw_affiliation_strings":["Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, 610031, China","Institute of Mobile Communications, Southwest Jiaotong University,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, 610031, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"Institute of Mobile Communications, Southwest Jiaotong University,Chengdu,China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068336744","display_name":"Xuming Fang","orcid":"https://orcid.org/0000-0002-7695-3962"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuming Fang","raw_affiliation_strings":["Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, 610031, China","Institute of Mobile Communications, Southwest Jiaotong University,Chengdu,China"],"affiliations":[{"raw_affiliation_string":"Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, 610031, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"Institute of Mobile Communications, Southwest Jiaotong University,Chengdu,China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108225518"],"corresponding_institution_ids":["https://openalex.org/I167274908","https://openalex.org/I4800084"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":9.7628,"has_fulltext":true,"cited_by_count":68,"citation_normalized_percentile":{"value":0.9836694,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"2012","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.998199999332428,"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":0.998199999332428,"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":0.9962999820709229,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9821000099182129,"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":0.894899845123291},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8340932130813599},{"id":"https://openalex.org/keywords/soft-handover","display_name":"Soft handover","score":0.7829936742782593},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.731554388999939},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6041831970214844},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.58739173412323},{"id":"https://openalex.org/keywords/outage-probability","display_name":"Outage probability","score":0.5020256042480469},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.500995397567749},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.49234235286712646},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4558008313179016},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3918956220149994},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34675297141075134},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.1851368546485901}],"concepts":[{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.894899845123291},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8340932130813599},{"id":"https://openalex.org/C125450847","wikidata":"https://www.wikidata.org/wiki/Q7553982","display_name":"Soft handover","level":3,"score":0.7829936742782593},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.731554388999939},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6041831970214844},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.58739173412323},{"id":"https://openalex.org/C2778258436","wikidata":"https://www.wikidata.org/wiki/Q30672262","display_name":"Outage probability","level":4,"score":0.5020256042480469},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.500995397567749},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.49234235286712646},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4558008313179016},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3918956220149994},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34675297141075134},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.1851368546485901},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/1687-1499-2012-196","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2012-196","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-196","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/1687-1499-2012-196","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2012-196","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2012-196","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4805205776","display_name":null,"funder_award_id":"2012CB316100","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5109555921","display_name":null,"funder_award_id":"61071108","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8592733473","display_name":null,"funder_award_id":"2012CB316100","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G88538262","display_name":null,"funder_award_id":"61032002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2147338861.pdf","grobid_xml":"https://content.openalex.org/works/W2147338861.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1490674876","https://openalex.org/W1518715571","https://openalex.org/W1974207788","https://openalex.org/W1991309155","https://openalex.org/W2039682931","https://openalex.org/W2045510164","https://openalex.org/W2100459091","https://openalex.org/W2105991568","https://openalex.org/W2115302944","https://openalex.org/W2133149827","https://openalex.org/W2150670737","https://openalex.org/W2157048160","https://openalex.org/W2158453368","https://openalex.org/W2161825449","https://openalex.org/W2162260997","https://openalex.org/W2170192755","https://openalex.org/W2374172172","https://openalex.org/W2478503558","https://openalex.org/W2596900037","https://openalex.org/W2791026616","https://openalex.org/W2913730761","https://openalex.org/W3125980728","https://openalex.org/W4243183553"],"related_works":["https://openalex.org/W2113107671","https://openalex.org/W2129068897","https://openalex.org/W2055980265","https://openalex.org/W2096223912","https://openalex.org/W2171259257","https://openalex.org/W2101028749","https://openalex.org/W2006894821","https://openalex.org/W2170784822","https://openalex.org/W2111165767","https://openalex.org/W2147338861"],"abstract_inverted_index":{"With":[0],"the":[1,33,48,58,73,80,88,102,118,128,148,154,157,176,181,189],"development":[2],"of":[3,52,61,77,90,123,156,191],"high-speed":[4],"railway":[5,53,91],"and":[6,23,37,108,140,160,166,171,187],"public":[7],"growing":[8],"demand":[9],"on":[10],"data":[11,21,35],"traffic,":[12],"people":[13],"pay":[14],"much":[15],"more":[16],"attention":[17],"to":[18,32,69,116,132,193],"provide":[19],"high":[20,24,28,74,129],"rate":[22,36],"reliable":[25,162],"services":[26],"under":[27],"mobility":[29,75],"circumstance.":[30],"Due":[31],"higher":[34,81],"lower":[38],"system":[39,56],"latency,":[40],"long-term":[41],"evolution":[42,51],"(LTE)":[43],"has":[44],"been":[45],"chosen":[46],"as":[47],"next":[49],"generation's":[50],"mobile":[54],"communication":[55,163],"by":[57],"International":[59],"Union":[60],"Railways.":[62],"However,":[63],"there":[64],"are":[65,114],"still":[66],"many":[67],"problems":[68],"be":[70],"solved":[71],"in":[72,100],"applications":[76],"LTE,":[78],"especially":[79],"handover":[82,98,121,186],"failure":[83],"probability,":[84],"which":[85,101],"seriously":[86],"degrades":[87],"reliability":[89,190],"communication.":[92,195],"This":[93],"article":[94],"proposes":[95],"an":[96],"optimized":[97],"scheme,":[99],"coordinated":[103],"multiple":[104],"point":[105],"transmission":[106],"technology":[107],"dual":[109],"vehicle":[110],"station":[111],"coordination":[112],"mechanism":[113],"applied":[115],"improve":[117],"traditional":[119],"hard":[120],"performance":[122],"LTE.":[124],"The":[125],"scheme":[126,178],"enables":[127],"speed":[130],"train":[131,165,192],"receive":[133],"signals":[134],"from":[135],"both":[136],"adjacent":[137],"base":[138],"stations":[139],"obtain":[141],"diversity":[142],"gain":[143],"when":[144],"it":[145,152],"moves":[146],"through":[147],"overlapping":[149],"areas,":[150],"so":[151],"improves":[153],"quality":[155],"received":[158],"signal":[159],"provides":[161],"between":[164],"ground":[167,194],"eNodeBs.":[168],"Numerical":[169],"analysis":[170],"simulation":[172],"results":[173],"show":[174],"that":[175],"proposed":[177],"can":[179],"decrease":[180],"outage":[182],"probability":[183],"remarkably":[184],"during":[185],"guarantee":[188]},"counts_by_year":[{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":7}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
