{"id":"https://openalex.org/W1978362128","doi":"https://doi.org/10.1109/wcnc.2014.6951852","title":"Maximizing sum-outage capacity of OFDM-based cognitive radio under primary user queue stability constraint","display_name":"Maximizing sum-outage capacity of OFDM-based cognitive radio under primary user queue stability constraint","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W1978362128","doi":"https://doi.org/10.1109/wcnc.2014.6951852","mag":"1978362128"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2014.6951852","pdf_url":null,"source":{"id":"https://openalex.org/S4363607776","display_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5015838327","display_name":"Kedar Kulkarni","orcid":"https://orcid.org/0000-0002-1507-3195"},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kedar Kulkarni","raw_affiliation_strings":["[Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, 208016, India]"],"affiliations":[{"raw_affiliation_string":"[Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, 208016, India]","institution_ids":["https://openalex.org/I94234084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029924040","display_name":"Adrish Banerjee","orcid":"https://orcid.org/0000-0001-6646-8464"},"institutions":[{"id":"https://openalex.org/I94234084","display_name":"Indian Institute of Technology Kanpur","ror":"https://ror.org/05pjsgx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I94234084"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Adrish Banerjee","raw_affiliation_strings":["[Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, 208016, India]"],"affiliations":[{"raw_affiliation_string":"[Department of Electrical Engineering, Indian Institute of Technology Kanpur, Kanpur, 208016, India]","institution_ids":["https://openalex.org/I94234084"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.933,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":5,"citation_normalized_percentile":{"value":0.616428,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":81,"max":82},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":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":0.9999,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9998,"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":[],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8016374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.73212636},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.6663227},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.633637},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5907398},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5825428},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5705842},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5445516},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4905507},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.48154145},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.46144313},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.4171959},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34035414},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21479017},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18167949},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13319033},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2014.6951852","pdf_url":null,"source":{"id":"https://openalex.org/S4363607776","display_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":20,"referenced_works":["https://openalex.org/W1512056429","https://openalex.org/W1931176120","https://openalex.org/W1965341114","https://openalex.org/W1969235009","https://openalex.org/W2005148783","https://openalex.org/W2011672178","https://openalex.org/W2112955560","https://openalex.org/W2118699182","https://openalex.org/W2121586495","https://openalex.org/W2123531416","https://openalex.org/W2127606101","https://openalex.org/W2157005274","https://openalex.org/W2171501928","https://openalex.org/W2172038186","https://openalex.org/W2296319761","https://openalex.org/W2536568055","https://openalex.org/W2610335499","https://openalex.org/W3113221786","https://openalex.org/W4250589301","https://openalex.org/W595252221"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W2540573036","https://openalex.org/W2387652801","https://openalex.org/W2335557509","https://openalex.org/W2261472171","https://openalex.org/W2158337294","https://openalex.org/W2053336077","https://openalex.org/W2018726158","https://openalex.org/W1996746875","https://openalex.org/W1990934859"],"abstract_inverted_index":{"We":[0,33,79],"consider":[1],"a":[2,13,37,58],"cognitive":[3,24,50,77,100],"radio":[4],"system":[5],"in":[6,12,119],"which":[7],"primary":[8,21,29,95],"user":[9,25],"stores":[10],"packets":[11],"queue":[14,30,38],"for":[15],"transmission.":[16,52],"For":[17],"proper":[18],"functioning":[19],"of":[20,65,73,85,88,116],"system,":[22],"the":[23],"must":[26],"ensure":[27],"that":[28,35,107],"remains":[31],"stable.":[32],"show":[34,106],"such":[36],"stability":[39],"constraint":[40,48],"can":[41],"be":[42],"converted":[43],"to":[44,62],"an":[45,74],"equivalent":[46],"interference":[47,92],"on":[49,70,94],"user's":[51,96,101],"Under":[53],"this":[54],"constraint,":[55],"we":[56],"propose":[57],"power":[59],"allocation":[60],"technique":[61],"maximize":[63],"sum":[64],"individual":[66],"outage":[67],"capacities":[68],"achieved":[69],"each":[71],"sub-channel":[72],"OFDM":[75],"based":[76],"user.":[78],"present":[80],"simulation":[81],"results":[82,105],"depicting":[83],"effect":[84],"channel":[86],"gains":[87],"direct":[89],"links":[90,93],"and":[91,99],"stable":[97],"throughput":[98],"sum-outage":[102],"capacity.":[103],"The":[104],"proposed":[108],"method":[109],"performs":[110],"better":[111],"than":[112],"only":[113],"interweave":[114],"mode":[115],"transmission":[117],"used":[118],"literature.":[120]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W1978362128","counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2024-12-12T19:38:31.570662","created_date":"2016-06-24"}