{"id":"https://openalex.org/W2512961242","doi":"https://doi.org/10.1109/icufn.2016.7537116","title":"Improving frequency multiplexing of random access resources for TDD system enhancement","display_name":"Improving frequency multiplexing of random access resources for TDD system enhancement","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2512961242","doi":"https://doi.org/10.1109/icufn.2016.7537116","mag":"2512961242"},"language":"en","primary_location":{"id":"doi:10.1109/icufn.2016.7537116","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icufn.2016.7537116","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 Eighth International Conference on Ubiquitous and Future Networks (ICUFN)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100779614","display_name":"Jisoo Park","orcid":"https://orcid.org/0000-0002-3865-083X"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jisoo Park","raw_affiliation_strings":["5G Giga Communications Research Laboratory, ETRI, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"5G Giga Communications Research Laboratory, ETRI, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022230533","display_name":"Jae-Min Ahn","orcid":"https://orcid.org/0000-0002-6261-0010"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jaemin Ahn","raw_affiliation_strings":["Department of Radio and Information Communications Engineering, CNU, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radio and Information Communications Engineering, CNU, Daejeon, Korea","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8073,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64350635,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"661","last_page":"666"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.995199978351593,"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":0.995199978351593,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9951000213623047,"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":0.991100013256073,"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/telecommunications-link","display_name":"Telecommunications link","score":0.8186594843864441},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.8170337677001953},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7195870876312256},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.578726053237915},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5407533645629883},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.48918774724006653},{"id":"https://openalex.org/keywords/duplex","display_name":"Duplex (building)","score":0.41713282465934753},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4130484461784363},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35924845933914185},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20130032300949097},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14384672045707703}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8186594843864441},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.8170337677001953},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7195870876312256},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.578726053237915},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5407533645629883},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.48918774724006653},{"id":"https://openalex.org/C99611785","wikidata":"https://www.wikidata.org/wiki/Q6453233","display_name":"Duplex (building)","level":3,"score":0.41713282465934753},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4130484461784363},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35924845933914185},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20130032300949097},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14384672045707703},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icufn.2016.7537116","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icufn.2016.7537116","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 Eighth International Conference on Ubiquitous and Future Networks (ICUFN)","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":1,"referenced_works":["https://openalex.org/W4205135552"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W4388081250","https://openalex.org/W2909457694","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W2104098699"],"abstract_inverted_index":{"To":[0],"support":[1],"a":[2],"high":[3],"density":[4],"of":[5,13,16,68,84,112,178],"mobile":[6,17],"devices":[7,18],"and":[8,40,55,79,95,149,163,166],"its":[9],"connections":[10],"by":[11],"means":[12],"rapid":[14],"increase":[15],"as":[19,21,31],"well":[20],"small":[22],"cells,":[23],"various":[24],"studies":[25],"related":[26],"to":[27,86,96],"random":[28,33,43,69,100,105,172,179],"access":[29,34,44,70,101,106,173,180],"such":[30],"the":[32,65,120,140],"load,":[35],"better":[36,88,144],"uplink":[37,89,151,161],"resource":[38,71,90,109,145,158,181],"utilization":[39,91,146,159],"interference":[41,98],"among":[42,99],"attempts":[45,102],"have":[46],"been":[47],"developed":[48],"for":[49,103,147],"enhanced":[50],"long-term":[51],"evolution":[52],"(LTE)":[53],"system":[54],"5G":[56],"communication":[57],"technology.":[58],"In":[59],"this":[60],"paper,":[61],"we":[62],"discuss":[63],"about":[64],"technical":[66],"issues":[67],"configuration":[72,132],"in":[73,160,168,176],"time":[74],"division":[75],"duplex":[76],"(TDD)":[77],"mode":[78],"propose":[80],"an":[81],"improved":[82],"method":[83,125,133,142],"it":[85,115],"make":[87],"on":[92],"frequency":[93],"domains":[94],"minimize":[97],"physical":[104,150],"channel":[107,153,174],"(PRACH)":[108],"allocation":[110],"point":[111],"view,":[113],"but":[114],"can":[116],"also":[117],"easily":[118],"extend":[119],"LTE":[121,129],"system.":[122],"The":[123],"proposed":[124,141],"is":[126,164],"compared":[127],"with":[128,171],"TDD":[130],"PRACH":[131,148],"through":[134],"theoretical":[135],"analysis.":[136],"It":[137],"shows":[138],"that":[139],"provides":[143],"shared":[152],"resources":[154],"(PUSCH),":[155],"allows":[156],"flexible":[157],"scheduling,":[162],"intuitive":[165],"effective":[167],"cell":[169],"deployment":[170],"optimization":[175],"terms":[177],"configuration.":[182]},"counts_by_year":[{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}