{"id":"https://openalex.org/W2246835748","doi":"https://doi.org/10.1109/srdsw.2015.19","title":"Conflict Graph Based Channel Allocation in Cognitive Radio Networks","display_name":"Conflict Graph Based Channel Allocation in Cognitive Radio Networks","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2246835748","doi":"https://doi.org/10.1109/srdsw.2015.19","mag":"2246835748"},"language":"en","primary_location":{"id":"doi:10.1109/srdsw.2015.19","is_oa":false,"landing_page_url":"https://doi.org/10.1109/srdsw.2015.19","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 34th Symposium on Reliable Distributed Systems Workshop (SRDSW)","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/A5108101442","display_name":"Vinesh Teotia","orcid":null},"institutions":[{"id":"https://openalex.org/I152429107","display_name":"Jawaharlal Nehru University","ror":"https://ror.org/0567v8t28","country_code":"IN","type":"education","lineage":["https://openalex.org/I152429107"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Vinesh Teotia","raw_affiliation_strings":["School of Computer and Systems Sciences, Jawaharlal Nehru University, Delhi, India"],"affiliations":[{"raw_affiliation_string":"School of Computer and Systems Sciences, Jawaharlal Nehru University, Delhi, India","institution_ids":["https://openalex.org/I152429107"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082181275","display_name":"Vinesh Kumar","orcid":"https://orcid.org/0000-0002-2115-0839"},"institutions":[{"id":"https://openalex.org/I152429107","display_name":"Jawaharlal Nehru University","ror":"https://ror.org/0567v8t28","country_code":"IN","type":"education","lineage":["https://openalex.org/I152429107"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vipin Kumar","raw_affiliation_strings":["School of Computer and Systems Sciences, Jawaharlal Nehru University, Delhi, India"],"affiliations":[{"raw_affiliation_string":"School of Computer and Systems Sciences, Jawaharlal Nehru University, Delhi, India","institution_ids":["https://openalex.org/I152429107"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040380385","display_name":"Sonajharia Minz","orcid":"https://orcid.org/0000-0002-6227-5144"},"institutions":[{"id":"https://openalex.org/I152429107","display_name":"Jawaharlal Nehru University","ror":"https://ror.org/0567v8t28","country_code":"IN","type":"education","lineage":["https://openalex.org/I152429107"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sonajharia Minz","raw_affiliation_strings":["School of Computer and Systems Sciences, Jawaharlal Nehru University, Delhi, India"],"affiliations":[{"raw_affiliation_string":"School of Computer and Systems Sciences, Jawaharlal Nehru University, Delhi, India","institution_ids":["https://openalex.org/I152429107"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108101442"],"corresponding_institution_ids":["https://openalex.org/I152429107"],"apc_list":null,"apc_paid":null,"fwci":2.3298,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.90040256,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"52","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9986000061035156,"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":0.9961000084877014,"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/cognitive-radio","display_name":"Cognitive radio","score":0.8103765249252319},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.7866085767745972},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7516504526138306},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6352683901786804},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6046189069747925},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.573377251625061},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.48799198865890503},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4879531264305115},{"id":"https://openalex.org/keywords/white-spaces","display_name":"White spaces","score":0.4567303955554962},{"id":"https://openalex.org/keywords/cognitive-network","display_name":"Cognitive network","score":0.45403337478637695},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.44867396354675293},{"id":"https://openalex.org/keywords/radio-resource-management","display_name":"Radio resource management","score":0.43414804339408875},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26305460929870605},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.21329328417778015},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.13490140438079834},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.10930681228637695},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10863512754440308}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8103765249252319},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.7866085767745972},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7516504526138306},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6352683901786804},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6046189069747925},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.573377251625061},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.48799198865890503},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4879531264305115},{"id":"https://openalex.org/C96391052","wikidata":"https://www.wikidata.org/wiki/Q256313","display_name":"White spaces","level":4,"score":0.4567303955554962},{"id":"https://openalex.org/C32542511","wikidata":"https://www.wikidata.org/wiki/Q5141225","display_name":"Cognitive network","level":4,"score":0.45403337478637695},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.44867396354675293},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.43414804339408875},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26305460929870605},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.21329328417778015},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.13490140438079834},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.10930681228637695},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10863512754440308},{"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/srdsw.2015.19","is_oa":false,"landing_page_url":"https://doi.org/10.1109/srdsw.2015.19","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 34th Symposium on Reliable Distributed Systems Workshop (SRDSW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320721","display_name":"Council of Scientific and Industrial Research, India","ror":"https://ror.org/021wm7p51"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W109907912","https://openalex.org/W1514201753","https://openalex.org/W1996387524","https://openalex.org/W2019698800","https://openalex.org/W2041404167","https://openalex.org/W2061992737","https://openalex.org/W2071707134","https://openalex.org/W2079941443","https://openalex.org/W2111723653","https://openalex.org/W2125402073","https://openalex.org/W2139553553","https://openalex.org/W2144369278","https://openalex.org/W2150480157","https://openalex.org/W2153090463","https://openalex.org/W2167230435","https://openalex.org/W2170675993","https://openalex.org/W2435603672","https://openalex.org/W2544981076","https://openalex.org/W2978725006","https://openalex.org/W4253935083","https://openalex.org/W6649183563","https://openalex.org/W6680967792"],"related_works":["https://openalex.org/W79872372","https://openalex.org/W1562629347","https://openalex.org/W4283818052","https://openalex.org/W2055815081","https://openalex.org/W2046497351","https://openalex.org/W1982713103","https://openalex.org/W2755788478","https://openalex.org/W2897671679","https://openalex.org/W1846230286","https://openalex.org/W2096165333"],"abstract_inverted_index":{"Cognitive":[0],"radio":[1,70],"technology":[2],"provides":[3],"a":[4,59],"framework":[5],"for":[6,50,64],"flexible":[7],"way":[8],"to":[9,41,113,128],"utilize":[10],"the":[11,15,28,33,39,48,51,56,89,108,120,124,129],"white":[12],"spaces":[13],"using":[14],"various":[16],"spectrum":[17],"sharing":[18],"techniques.":[19],"Interference":[20,93],"plays":[21],"an":[22],"important":[23],"role":[24],"in":[25,68,99],"communication":[26],"when":[27,119],"channels":[29],"are":[30],"shared":[31,123],"by":[32,116],"licensed":[34],"and":[35,86],"unlicensed":[36,121],"users.":[37],"Further,":[38],"signal":[40],"interference":[42],"plus":[43],"noise":[44],"ratio":[45],"also":[46],"provide":[47],"bounds":[49],"channel":[52,66,102,105],"capacity.":[53],"For":[54],"this":[55],"authors":[57],"introduce":[58],"conflict":[60],"graph":[61],"based":[62,76],"approach":[63],"optimal":[65],"allocation":[67,106],"cognitive":[69],"networks":[71],"named":[72],"as":[73,126],"Conflict":[74],"Graph":[75],"Channel":[77,95],"Allocation(CGCA)":[78],"scheme.":[79],"The":[80,104],"proposed":[81,109],"CGCA":[82,90,110],"scheme":[83,91,98],"was":[84,111],"simulated":[85],"observed":[87,112],"that":[88],"outperformed":[92],"Aware":[94],"Assignment":[96],"(IACA)":[97],"terms":[100],"of":[101,107],"allocation.":[103],"have":[114],"increased":[115],"19":[117],"channels,":[118],"users":[122],"network":[125],"compared":[127],"IACA":[130],"technique.":[131]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
