{"id":"https://openalex.org/W1586779801","doi":"https://doi.org/10.1109/pimrc.2014.7136469","title":"On the performance gain of flexible UL/DL TDD with centralized and decentralized resource allocation in dense 5G deployments","display_name":"On the performance gain of flexible UL/DL TDD with centralized and decentralized resource allocation in dense 5G deployments","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W1586779801","doi":"https://doi.org/10.1109/pimrc.2014.7136469","mag":"1586779801"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2014.7136469","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2014.7136469","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC)","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/A5002773461","display_name":"Venkatkumar Venkatasubramanian","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Venkatkumar Venkatasubramanian","raw_affiliation_strings":["Nokia Networks - Research, Wroc\u0142aw, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Networks - Research, Wroc\u0142aw, Poland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090998137","display_name":"Matthias Hesse","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Matthias Hesse","raw_affiliation_strings":["Nokia Networks - Research, Wroc\u0142aw, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Networks - Research, Wroc\u0142aw, Poland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027380799","display_name":"Patrick Marsch","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Patrick Marsch","raw_affiliation_strings":["Nokia Networks - Research, Wroc\u0142aw, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Networks - Research, Wroc\u0142aw, Poland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015372047","display_name":"Micha\u0142 Maternia","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michal Maternia","raw_affiliation_strings":["Nokia Networks - Research, Wroc\u0142aw, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Networks - Research, Wroc\u0142aw, Poland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.6054,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.99184514,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1840","last_page":"1845"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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/T11409","display_name":"Advanced Wireless Network 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":0.9991999864578247,"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":0.8036583662033081},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6706725358963013},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6097173094749451},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.579856276512146},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5723156929016113},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5028702616691589},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4926920533180237},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.45260587334632874},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4329116642475128},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4248759150505066},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3889547884464264},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16658493876457214},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14768731594085693}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8036583662033081},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6706725358963013},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6097173094749451},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.579856276512146},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5723156929016113},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5028702616691589},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4926920533180237},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.45260587334632874},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4329116642475128},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4248759150505066},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3889547884464264},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16658493876457214},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14768731594085693},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2014.7136469","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2014.7136469","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321679","display_name":"Ministry of Economy, Trade and Industry","ror":"https://ror.org/055tm7f07"},{"id":"https://openalex.org/F4320338370","display_name":"FP7 Information and Communication Technologies","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1966078761","https://openalex.org/W1969401123","https://openalex.org/W1972563943","https://openalex.org/W1973915058","https://openalex.org/W2029080716","https://openalex.org/W2096598992","https://openalex.org/W2103994032","https://openalex.org/W2158438597"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W2770234245","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W2907156721","https://openalex.org/W1939996075","https://openalex.org/W2118113972"],"abstract_inverted_index":{"Ultra":[0],"dense":[1],"small":[2,148],"cell":[3],"deployments":[4],"and":[5,58,83,130,144],"a":[6,38,47,76,123,167],"very":[7,124,168],"large":[8],"number":[9],"of":[10,19,33,40,53,60,69,79,88,98,110,151],"applications":[11],"are":[12],"expected":[13],"to":[14,75],"be":[15,105,158],"the":[16,20,30,54,66,86,96,108,139],"essential":[17],"aspects":[18],"newly":[21],"emerging":[22],"5thgeneration":[23],"(5G)":[24],"wireless":[25],"communication":[26],"system.":[27],"To":[28],"match":[29],"diverse":[31],"quality":[32],"service":[34],"requirements":[35],"imposed":[36],"by":[37,49],"variety":[39],"applications,":[41],"dynamic":[42,99,119,162],"TDD":[43,72,120,163],"is":[44,73,93,121,147],"proposed":[45],"as":[46],"solution":[48],"enabling":[50],"flexible":[51,70],"utilization":[52],"spectrum":[55],"for":[56,81,90,107,127],"uplink":[57,82],"downlink":[59],"each":[61],"cell.":[62],"In":[63],"this":[64],"paper,":[65],"system":[67],"performance":[68,140],"(dynamic)":[71],"compared":[74],"fixed":[77],"portioning":[78],"resources":[80],"downlink.":[84],"Further,":[85],"degree":[87],"centralization":[89],"resource":[91],"management":[92],"investigated":[94],"in":[95,149,160],"context":[97],"TDD,":[100],"because":[101],"multi-cell":[102],"scheduling":[103,146,156],"will":[104],"important":[106],"design":[109],"5G":[111,128],"ultra-dense":[112],"network":[113],"architecture.":[114],"The":[115],"results":[116],"show":[117],"that":[118,138],"indeed":[122],"promising":[125],"option":[126],"networks,":[129],"substantially":[131],"decreases":[132],"packet":[133],"outage":[134],"delays.":[135],"We":[136],"find":[137],"gap":[141],"between":[142],"centralized":[143,155],"decentralized":[145],"case":[150],"planned":[152],"deployments.":[153],"However,":[154],"may":[157],"beneficial":[159],"certain":[161],"deployment":[164],"scenarios":[165],"with":[166],"asymmetric":[169],"access":[170],"point":[171],"distribution.":[172]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}