{"id":"https://openalex.org/W2105380830","doi":"https://doi.org/10.1109/cit.2008.4594750","title":"Cooperative channel operation MAC protocol for WLAN based indoor cognitive radio network systems","display_name":"Cooperative channel operation MAC protocol for WLAN based indoor cognitive radio network systems","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2105380830","doi":"https://doi.org/10.1109/cit.2008.4594750","mag":"2105380830"},"language":"en","primary_location":{"id":"doi:10.1109/cit.2008.4594750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cit.2008.4594750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 8th IEEE International Conference on Computer and Information Technology","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/A5073744714","display_name":"Nan Hao","orcid":"https://orcid.org/0000-0002-7225-6051"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Nan Hao","raw_affiliation_strings":["Graduate School of Information Technology & Telecommunications, Inha University, South Korea","Grad. Sch. of Inf. Technol.&Telecommun., Inha Univ., Inha"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Technology & Telecommunications, Inha University, South Korea","institution_ids":["https://openalex.org/I191879574"]},{"raw_affiliation_string":"Grad. Sch. of Inf. Technol.&Telecommun., Inha Univ., Inha","institution_ids":["https://openalex.org/I191879574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048308716","display_name":"Jae\u2010Kark Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Kark Choi","raw_affiliation_strings":["Graduate School of Information Technology & Telecommunications, Inha University, South Korea","Grad. Sch. of Inf. Technol.&Telecommun., Inha Univ., Inha"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Technology & Telecommunications, Inha University, South Korea","institution_ids":["https://openalex.org/I191879574"]},{"raw_affiliation_string":"Grad. Sch. of Inf. Technol.&Telecommun., Inha Univ., Inha","institution_ids":["https://openalex.org/I191879574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055497686","display_name":"Sang\u2010Jo Yoo","orcid":"https://orcid.org/0000-0002-2760-5638"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Jo Yoo","raw_affiliation_strings":["Graduate School of Information Technology & Telecommunications, Inha University, South Korea","Grad. Sch. of Inf. Technol.&Telecommun., Inha Univ., Inha"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Technology & Telecommunications, Inha University, South Korea","institution_ids":["https://openalex.org/I191879574"]},{"raw_affiliation_string":"Grad. Sch. of Inf. Technol.&Telecommun., Inha Univ., Inha","institution_ids":["https://openalex.org/I191879574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073744714"],"corresponding_institution_ids":["https://openalex.org/I191879574"],"apc_list":null,"apc_paid":null,"fwci":0.3666,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.67902326,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"640","last_page":"645"},"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":0.9998999834060669,"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":0.9998999834060669,"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/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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9993000030517578,"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/computer-network","display_name":"Computer network","score":0.7964704632759094},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7897679805755615},{"id":"https://openalex.org/keywords/control-channel","display_name":"Control channel","score":0.7150160670280457},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.7105786800384521},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.7007846236228943},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.6834890246391296},{"id":"https://openalex.org/keywords/ultra-high-frequency","display_name":"Ultra high frequency","score":0.6275745630264282},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6018239259719849},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5716516971588135},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.4642074704170227},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.21858710050582886},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19796466827392578},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.12530651688575745},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1192830502986908}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7964704632759094},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7897679805755615},{"id":"https://openalex.org/C157607044","wikidata":"https://www.wikidata.org/wiki/Q5165851","display_name":"Control channel","level":3,"score":0.7150160670280457},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.7105786800384521},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7007846236228943},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.6834890246391296},{"id":"https://openalex.org/C96122199","wikidata":"https://www.wikidata.org/wiki/Q628096","display_name":"Ultra high frequency","level":2,"score":0.6275745630264282},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6018239259719849},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5716516971588135},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.4642074704170227},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.21858710050582886},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19796466827392578},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.12530651688575745},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1192830502986908},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cit.2008.4594750","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cit.2008.4594750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 8th IEEE International Conference on Computer and Information Technology","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":5,"referenced_works":["https://openalex.org/W1915837447","https://openalex.org/W2071707134","https://openalex.org/W2100925062","https://openalex.org/W2152077793","https://openalex.org/W3120391186"],"related_works":["https://openalex.org/W2520149731","https://openalex.org/W2036374021","https://openalex.org/W3090532395","https://openalex.org/W2925227264","https://openalex.org/W1994608529","https://openalex.org/W2151209590","https://openalex.org/W2982053013","https://openalex.org/W2208494868","https://openalex.org/W3143454624","https://openalex.org/W2803927360"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,50],"propose":[4],"a":[5,15,67],"new":[6,68],"indoor":[7,46,91],"cognitive":[8,118],"radio":[9],"network":[10,48,55],"architecture":[11],"that":[12,101],"operates":[13],"over":[14],"separated":[16],"lower":[17],"data":[18,36,125],"rate":[19,126],"band":[20,116],"(ISM),":[21],"which":[22],"is":[23,94,105],"mainly":[24],"used":[25],"for":[26,128],"the":[27,41,74,77,80,123,129],"common":[28],"control":[29],"information":[30,86],"transmission,":[31],"and":[32,62],"multiple":[33],"high":[34,124],"speed":[35],"channel":[37,58],"bands":[38],"(UHF)":[39],"at":[40],"same":[42],"time.":[43],"For":[44],"cooperative":[45],"CR":[47,78,92],"operations,":[49],"have":[51],"defined":[52],"four":[53],"procedures:":[54],"entry,":[56],"normal":[57],"operation,":[59],"interface":[60],"change,":[61],"handover":[63],"operation.":[64],"To":[65],"solve":[66],"hidden":[69],"node":[70,84],"problem":[71],"due":[72],"to":[73,107],"introduction":[75],"of":[76,111,114],"into":[79],"WLAN,":[81],"an":[82],"incumbent":[83],"sensing":[85],"exchange":[87],"mechanism":[88],"among":[89],"neighbor":[90],"APs":[93],"proposed":[95,103],"as":[96],"well.":[97],"Simulation":[98],"results":[99],"show":[100],"our":[102],"system":[104],"able":[106],"deal":[108],"with":[109],"dynamics":[110],"resource":[112],"availability":[113],"UHF":[115],"using":[117],"technology":[119],"effectively":[120],"while":[121],"keeping":[122],"transmission":[127],"WLAN":[130],"networks":[131],"successfully.":[132]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}