{"id":"https://openalex.org/W2612722130","doi":"https://doi.org/10.1109/access.2017.2698098","title":"LTE-Railway User Priority-Based Cooperative Resource Allocation Schemes for Coexisting Public Safety and Railway Networks","display_name":"LTE-Railway User Priority-Based Cooperative Resource Allocation Schemes for Coexisting Public Safety and Railway Networks","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2612722130","doi":"https://doi.org/10.1109/access.2017.2698098","mag":"2612722130"},"language":"en","primary_location":{"id":"doi:10.1109/access.2017.2698098","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2698098","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2017.2698098","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055456145","display_name":"Ishtiaq Ahmad","orcid":"https://orcid.org/0000-0001-6856-7466"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Ishtiaq Ahmad","raw_affiliation_strings":["Department of Electronic Engineering, Inha University, Incheon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Inha University, Incheon, South Korea","institution_ids":["https://openalex.org/I191879574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101802831","display_name":"Wan Chen","orcid":"https://orcid.org/0000-0002-5771-4544"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wan Chen","raw_affiliation_strings":["Department of Electronic Engineering, Inha University, Incheon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Inha University, Incheon, South Korea","institution_ids":["https://openalex.org/I191879574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079948174","display_name":"KyungHi Chang","orcid":"https://orcid.org/0000-0002-3233-8087"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyunghi Chang","raw_affiliation_strings":["Department of Electronic Engineering, Inha University, Incheon, South Korea","ORCiD"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Inha University, Incheon, South Korea","institution_ids":["https://openalex.org/I191879574"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055456145"],"corresponding_institution_ids":["https://openalex.org/I191879574"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.3789,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.92744729,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"5","issue":null,"first_page":"7985","last_page":"8000"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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"}},{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9958000183105469,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9957000017166138,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lte-advanced","display_name":"LTE Advanced","score":0.7110710740089417},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6848873496055603},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6744949221611023},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.6596141457557678},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5968345403671265},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5955713391304016},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5644757747650146},{"id":"https://openalex.org/keywords/radio-resource-management","display_name":"Radio resource management","score":0.5368234515190125},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5050888657569885},{"id":"https://openalex.org/keywords/control-channel","display_name":"Control channel","score":0.49075016379356384},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4650823473930359},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4565443992614746},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.4196818768978119},{"id":"https://openalex.org/keywords/co-channel-interference","display_name":"Co-channel interference","score":0.41209086775779724},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.41115519404411316},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3590061366558075},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18509367108345032},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.1623239815235138},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.1591886579990387}],"concepts":[{"id":"https://openalex.org/C17652562","wikidata":"https://www.wikidata.org/wiki/Q1345402","display_name":"LTE Advanced","level":3,"score":0.7110710740089417},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6848873496055603},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6744949221611023},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.6596141457557678},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5968345403671265},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5955713391304016},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5644757747650146},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.5368234515190125},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5050888657569885},{"id":"https://openalex.org/C157607044","wikidata":"https://www.wikidata.org/wiki/Q5165851","display_name":"Control channel","level":3,"score":0.49075016379356384},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4650823473930359},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4565443992614746},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.4196818768978119},{"id":"https://openalex.org/C6532628","wikidata":"https://www.wikidata.org/wiki/Q5137431","display_name":"Co-channel interference","level":4,"score":0.41209086775779724},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.41115519404411316},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3590061366558075},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18509367108345032},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.1623239815235138},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.1591886579990387}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2017.2698098","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2698098","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3e8a3abe526a4bd1823817c75273871f","is_oa":true,"landing_page_url":"https://doaj.org/article/3e8a3abe526a4bd1823817c75273871f","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 5, Pp 7985-8000 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2017.2698098","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2017.2698098","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.4300000071525574,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1580121605","https://openalex.org/W1974824715","https://openalex.org/W1983019399","https://openalex.org/W2018693318","https://openalex.org/W2037986567","https://openalex.org/W2046591790","https://openalex.org/W2054767147","https://openalex.org/W2072747208","https://openalex.org/W2084166873","https://openalex.org/W2084288056","https://openalex.org/W2092650475","https://openalex.org/W2121308898","https://openalex.org/W2130694428","https://openalex.org/W2138382726","https://openalex.org/W2168796269","https://openalex.org/W2172093615","https://openalex.org/W2253248136","https://openalex.org/W2253530910","https://openalex.org/W2334760274","https://openalex.org/W2566332247","https://openalex.org/W2933921313","https://openalex.org/W6663743460"],"related_works":["https://openalex.org/W2520083416","https://openalex.org/W2124575979","https://openalex.org/W2802369993","https://openalex.org/W2116561831","https://openalex.org/W2073328971","https://openalex.org/W2625260752","https://openalex.org/W2539138460","https://openalex.org/W2050830608","https://openalex.org/W2521708593","https://openalex.org/W2135897046"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,25,29,39,44,51,77,104,127,134,147,192,200,244,255,270,275],"issues":[4],"of":[5,27,80,129,136,149],"resource":[6],"allocation":[7],"and":[8,15,60,83,94,118,138,145,165,206,262,279],"co-channel":[9,64,105,130],"interference":[10,65,120],"management":[11,66],"for":[12,38,202],"coexistence":[13,135],"of,":[14],"cooperation":[16],"between,":[17],"two":[18],"long":[19],"term":[20],"evolution":[21],"(LTE)":[22],"networks.":[23],"In":[24,71,187],"Republic":[26],"Korea,":[28],"LTE-based":[30,52],"public":[31,204],"safety":[32,205],"(PS-LTE)":[33],"network":[34,91],"is":[35,47],"being":[36],"built":[37],"700-MHz":[40],"frequency":[41],"band.":[42],"However,":[43],"same":[45],"band":[46,278,281],"also":[48,108],"allocated":[49],"to":[50,102,125,195,231],"high-speed":[53],"railway":[54,196,207],"(LTE-R)":[55],"network,":[56],"so":[57],"immense":[58],"interest":[59],"useful":[61],"researches":[62],"into":[63,141],"schemes":[67],"are":[68],"immediately":[69],"needed.":[70],"this":[72],"paper,":[73],"we":[74,189],"focus":[75],"on":[76,153],"downlink":[78],"system":[79],"coexisting":[81,203],"PS-LTE":[82,98,137,214],"LTE-R":[84,88,139,210],"networks":[85,140,208],"by":[86,97,183,213,273],"considering":[87],"radio":[89],"access":[90],"(RAN)":[92],"sharing":[93,96,212],"non-RAN":[95],"users":[99,170],"equipment":[100],"(UEs)":[101],"analyze":[103],"interference.":[106,131],"We":[107,132],"utilize":[109],"cooperative":[110],"communications":[111],"schemes,":[112],"such":[113,157],"as":[114,158,175,177,224,226,267,269],"coordinated":[115,240],"multipoint":[116],"(CoMP)":[117],"inter-cell":[119],"coordination":[121],"(ICIC)":[122],"in":[123,229],"order":[124,230],"resolve":[126],"problem":[128],"categorize":[133],"five":[142],"different":[143],"scenarios,":[144],"evaluate":[146],"performance":[148,155,247,261],"each":[150],"scenario":[151],"based":[152],"various":[154],"indexes,":[156],"UE":[159,162,166,260,264],"average":[160],"throughput,":[161],"received":[163,265],"interference,":[164,266],"outage":[167,271],"probability.":[168],"Moreover,":[169],"can":[171,248],"achieve":[172],"high":[173],"throughput":[174,246],"well":[176,225,268],"obtain":[178],"a":[179],"better":[180],"channel":[181],"condition":[182],"using":[184,209,274],"RAN":[185,211,252],"sharing.":[186,253],"addition,":[188],"always":[190],"provide":[191],"higher":[193],"priority":[194],"user":[197],"while":[198],"allocating":[199],"resources":[201],"UEs,":[215],"because":[216],"train":[217],"control":[218],"signal":[219],"needs":[220],"more":[221],"reliable":[222],"communication":[223],"low":[227],"latency":[228],"fulfil":[232],"its":[233],"mission-critical":[234],"service":[235],"(MCS)":[236],"demands.":[237],"By":[238],"employing":[239],"scheduling":[241],"(CS)":[242],"CoMP,":[243],"highest":[245],"be":[249],"attained":[250],"with":[251],"Furthermore,":[254],"dynamic":[256],"ICIC":[257],"enhances":[258],"cell-edge":[259],"reduces":[263],"probability,":[272],"partial":[276],"reuse":[277],"bonus":[280],"allocation.":[282]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
