{"id":"https://openalex.org/W2765260257","doi":"https://doi.org/10.1109/mwc.2017.1600119","title":"Control/User Plane Decoupled Architecture Utilizing Unlicensed Bands in LTE Systems","display_name":"Control/User Plane Decoupled Architecture Utilizing Unlicensed Bands in LTE Systems","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2765260257","doi":"https://doi.org/10.1109/mwc.2017.1600119","mag":"2765260257"},"language":"en","primary_location":{"id":"doi:10.1109/mwc.2017.1600119","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.2017.1600119","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"is_oa":false,"is_in_doaj":false,"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 Wireless Communications","raw_type":"journal-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/A5015266516","display_name":"Hao Song","orcid":"https://orcid.org/0000-0002-1554-3759"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Hao Song","raw_affiliation_strings":["Southwest Jiatong University"],"affiliations":[{"raw_affiliation_string":"Southwest Jiatong University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114233714","display_name":"Xuming Fang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xuming Fang","raw_affiliation_strings":["Southwest Jiatong University"],"affiliations":[{"raw_affiliation_string":"Southwest Jiatong University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100380417","display_name":"Yan Li","orcid":"https://orcid.org/0000-0003-1809-1695"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li Yan","raw_affiliation_strings":["Southwest Jiatong University"],"affiliations":[{"raw_affiliation_string":"Southwest Jiatong University","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016290340","display_name":"Yuguang Fang","orcid":"https://orcid.org/0000-0002-1079-3871"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]},{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Yuguang Fang","raw_affiliation_strings":["Dalian Maritime University","University of Florida"],"affiliations":[{"raw_affiliation_string":"Dalian Maritime University","institution_ids":["https://openalex.org/I43313876"]},{"raw_affiliation_string":"University of Florida","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5015266516"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2969,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.92815516,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"24","issue":"5","first_page":"132","last_page":"142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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":0.9998000264167786,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9998000264167786,"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/computer-science","display_name":"Computer science","score":0.7672524452209473},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.6665819883346558},{"id":"https://openalex.org/keywords/microcell","display_name":"Microcell","score":0.6232653856277466},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5876792073249817},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5620344877243042},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5427821278572083},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5422303676605225},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5167486071586609},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.4390440285205841},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.43728065490722656},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.32574403285980225}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7672524452209473},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.6665819883346558},{"id":"https://openalex.org/C158314712","wikidata":"https://www.wikidata.org/wiki/Q1177092","display_name":"Microcell","level":2,"score":0.6232653856277466},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5876792073249817},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5620344877243042},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5427821278572083},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5422303676605225},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5167486071586609},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.4390440285205841},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.43728065490722656},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32574403285980225},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mwc.2017.1600119","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.2017.1600119","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"is_oa":false,"is_in_doaj":false,"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1497281226","https://openalex.org/W1513512961","https://openalex.org/W1530314257","https://openalex.org/W1965842222","https://openalex.org/W1967508151","https://openalex.org/W1971640194","https://openalex.org/W1998718575","https://openalex.org/W2049069744","https://openalex.org/W2054692642","https://openalex.org/W2064545653","https://openalex.org/W2096870649","https://openalex.org/W2109440780","https://openalex.org/W2113746883","https://openalex.org/W2123932782","https://openalex.org/W2151676567","https://openalex.org/W2159767430","https://openalex.org/W2160450289","https://openalex.org/W2206929527","https://openalex.org/W2296030676","https://openalex.org/W4206659630","https://openalex.org/W6666707528"],"related_works":["https://openalex.org/W2130966263","https://openalex.org/W1569089145","https://openalex.org/W2468001063","https://openalex.org/W2060752575","https://openalex.org/W2392764151","https://openalex.org/W1978816788","https://openalex.org/W2907110418","https://openalex.org/W1504985372","https://openalex.org/W4280652251","https://openalex.org/W1859967732"],"abstract_inverted_index":{"The":[0],"explosive":[1],"growth":[2],"of":[3,10,19,29,86,150,170],"wireless":[4,31],"traffic":[5,154],"demands":[6],"and":[7,25,51,56,93,103,120,132,148],"the":[8,17,34,84,104,129,137,167,171],"shortage":[9],"licensed":[11,27],"spectra":[12,44,173],"motivate":[13],"us":[14],"to":[15,135,165],"explore":[16],"utilization":[18],"unlicensed":[20,43,145,172],"bands":[21,24,28,50],"(including":[22],"mmWave":[23],"opened":[26],"other":[30],"systems":[32,66],"for":[33,64,79,108,153,192],"future)":[35],"in":[36,175],"LTE":[37],"systems,":[38,81,114],"so-called":[39],"LTE-U.":[40],"However,":[41],"since":[42],"are":[45,60],"normally":[46],"distributed":[47],"over":[48],"high-frequency":[49],"may":[52],"suffer":[53],"from":[54],"random":[55],"uncontrollable":[57],"interference,":[58],"there":[59],"many":[61],"research":[62,138,185],"challenges":[63],"LTE-U":[65,80,113,178],"ahead.":[67],"To":[68],"tackle":[69],"these":[70],"challenges,":[71,139,186],"we":[72,98,126,181],"propose":[73],"a":[74,101,162],"C/U":[75,111],"decoupled":[76,112],"system":[77,95,106],"architecture":[78],"which":[82,187],"has":[83],"advantages":[85],"lower":[87],"complexity,":[88],"higher":[89,91,94],"flexibility,":[90],"reliability,":[92],"capacity.":[96],"Specifically,":[97],"first":[99],"design":[100],"framework":[102],"corresponding":[105,130],"procedures":[107],"our":[109,176],"proposed":[110,177],"including":[115,140],"network":[116],"architecture,":[117],"frame":[118],"structure,":[119],"centralized":[121],"resource":[122],"management":[123],"procedure.":[124],"Then":[125],"put":[127],"forward":[128],"enabling":[131],"supporting":[133],"technologies":[134],"solve":[136],"frequent":[141],"inter-microcell":[142],"handoffs,":[143],"available":[144],"spectrum":[146],"harvesting,":[147],"quality":[149],"service":[151],"guarantee":[152],"with":[155],"high":[156],"reliability":[157],"requirements.":[158],"We":[159],"also":[160],"conduct":[161],"simulation":[163],"study":[164],"demonstrate":[166],"performance":[168],"gain":[169],"transmissions":[174],"systems.":[179],"Finally,":[180],"discuss":[182],"several":[183],"remaining":[184],"could":[188],"be":[189],"potential":[190],"topics":[191],"future":[193],"research.":[194]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
