{"id":"https://openalex.org/W2076930861","doi":"https://doi.org/10.1109/wd.2012.6402878","title":"Distributed pHysical Cell Identifier assignment algorithm in femtocell networks","display_name":"Distributed pHysical Cell Identifier assignment algorithm in femtocell networks","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W2076930861","doi":"https://doi.org/10.1109/wd.2012.6402878","mag":"2076930861"},"language":"en","primary_location":{"id":"doi:10.1109/wd.2012.6402878","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wd.2012.6402878","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IFIP Wireless Days","raw_type":"proceedings-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/A5045660450","display_name":"Jan Oppolzer","orcid":null},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Jan Oppolzer","raw_affiliation_strings":["Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic","Faculty of Electrical Engineering, Czech Technical University in Prague, Technick\u00e1 2, 166 27, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]},{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague, Technick\u00e1 2, 166 27, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073643319","display_name":"Robert Be\u0161\u0165\u00e1k","orcid":"https://orcid.org/0000-0003-3757-3921"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Robert Bestak","raw_affiliation_strings":["Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic","Faculty of Electrical Engineering, Czech Technical University in Prague, Technick\u00e1 2, 166 27, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]},{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University in Prague, Technick\u00e1 2, 166 27, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045660450"],"corresponding_institution_ids":["https://openalex.org/I44504214"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13202401,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"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/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"}},{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9979000091552734,"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/femtocell","display_name":"Femtocell","score":0.9778736233711243},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7884877920150757},{"id":"https://openalex.org/keywords/confusion","display_name":"Confusion","score":0.6274918913841248},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5872310400009155},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.563892126083374},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5415622591972351},{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.5169005393981934},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.4522339999675751},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.44448330998420715},{"id":"https://openalex.org/keywords/neighbourhood","display_name":"Neighbourhood (mathematics)","score":0.4368155896663666},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.12133565545082092},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1004323661327362},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.08935651183128357}],"concepts":[{"id":"https://openalex.org/C152504517","wikidata":"https://www.wikidata.org/wiki/Q572455","display_name":"Femtocell","level":3,"score":0.9778736233711243},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7884877920150757},{"id":"https://openalex.org/C2781140086","wikidata":"https://www.wikidata.org/wiki/Q557945","display_name":"Confusion","level":2,"score":0.6274918913841248},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5872310400009155},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.563892126083374},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5415622591972351},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.5169005393981934},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.4522339999675751},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.44448330998420715},{"id":"https://openalex.org/C161677786","wikidata":"https://www.wikidata.org/wiki/Q2478475","display_name":"Neighbourhood (mathematics)","level":2,"score":0.4368155896663666},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.12133565545082092},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1004323661327362},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.08935651183128357},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wd.2012.6402878","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wd.2012.6402878","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IFIP Wireless Days","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2142378923","https://openalex.org/W2154925805"],"related_works":["https://openalex.org/W1841004447","https://openalex.org/W117540911","https://openalex.org/W4301043849","https://openalex.org/W2951744511","https://openalex.org/W2166048271","https://openalex.org/W4246842681","https://openalex.org/W2096317969","https://openalex.org/W2081916874","https://openalex.org/W2034859396","https://openalex.org/W1533464928"],"abstract_inverted_index":{"Self-configuration":[0],"ability":[1],"is":[2,31,65,75],"the":[3,11,16,68,79,100,103],"main":[4],"attribute":[5],"of":[6,14,19,61,72,81,91],"LTE/LTE-A":[7],"femtocell":[8,85,118],"networks.":[9],"Considering":[10],"enormous":[12],"number":[13,80],"femtocells,":[15,25],"distributed":[17,43],"assignment":[18],"Physical":[20],"Cell":[21],"Identifiers":[22],"(PCIs)":[23],"to":[24,99,107],"assuring":[26],"confusion-free":[27],"and":[28,53,89,111],"collision-free":[29,51],"scenarios,":[30],"quite":[32],"a":[33,41,50],"challenging":[34],"task.":[35],"In":[36],"this":[37],"paper,":[38],"we":[39],"propose":[40],"fully":[42],"algorithm":[44,64,74,105],"that":[45,97],"enables":[46],"assigning":[47],"PCIs":[48,87],"in":[49,116],"manner":[52],"resolving":[54],"confusion":[55,109],"events":[56,110],"based":[57],"on":[58],"neighbouring":[59],"deployment":[60],"PCIs.":[62],"The":[63],"compared":[66,98],"with":[67],"random":[69,101],"algorithm.":[70],"Effectiveness":[71],"proposed":[73,104],"evaluated":[76],"by":[77],"comparing":[78],"confusions":[82],"for":[83],"various":[84],"overlapping,":[86],"ranges":[88],"sizes":[90],"neighbourhood":[92],"area.":[93],"Simulation":[94],"results":[95],"indicate":[96],"algorithm,":[102],"leads":[106],"fewer":[108],"lower":[112],"network":[113],"overhead":[114],"even":[115],"dense":[117],"environments.":[119]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
