{"id":"https://openalex.org/W2155383881","doi":"https://doi.org/10.1109/acc.2011.5991504","title":"Stability conditions for optimal filtering over cognitive radio system","display_name":"Stability conditions for optimal filtering over cognitive radio system","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2155383881","doi":"https://doi.org/10.1109/acc.2011.5991504","mag":"2155383881"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2011.5991504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2011.5991504","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 American Control Conference","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/A5020323895","display_name":"Xiao Ma","orcid":"https://orcid.org/0000-0003-1017-9481"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiao Ma","raw_affiliation_strings":["Department of Electrical and Computer Science, University of Tennessee, Knoxville, TN, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Science, University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024483587","display_name":"Seddik M. Djouadi","orcid":"https://orcid.org/0000-0002-5211-1939"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Seddik M. Djouadi","raw_affiliation_strings":["Department of Electrical and Computer Science, University of Tennessee, Knoxville, TN, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Science, University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101763885","display_name":"Husheng Li","orcid":"https://orcid.org/0000-0001-8113-6062"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Husheng Li","raw_affiliation_strings":["Department of Electrical and Computer Science, University of Tennessee, Knoxville, TN, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Science, University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5020323895"],"corresponding_institution_ids":["https://openalex.org/I75027704"],"apc_list":null,"apc_paid":null,"fwci":1.0502,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.79946847,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"43","issue":null,"first_page":"3447","last_page":"3452"},"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":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9990000128746033,"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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/cognitive-radio","display_name":"Cognitive radio","score":0.9141503572463989},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7056770920753479},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.624361515045166},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6231083869934082},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6168736219406128},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5265177488327026},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.5002810955047607},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.4846666157245636},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4727897346019745},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.43817493319511414},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.35089999437332153},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2312946319580078},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13966140151023865},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.08488652110099792}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.9141503572463989},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7056770920753479},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.624361515045166},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6231083869934082},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6168736219406128},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5265177488327026},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.5002810955047607},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.4846666157245636},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4727897346019745},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.43817493319511414},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.35089999437332153},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2312946319580078},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13966140151023865},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.08488652110099792},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acc.2011.5991504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2011.5991504","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 American Control Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1801704802","https://openalex.org/W1966617542","https://openalex.org/W1969247449","https://openalex.org/W2000491979","https://openalex.org/W2021597197","https://openalex.org/W2022406843","https://openalex.org/W2063695979","https://openalex.org/W2063842257","https://openalex.org/W2130444183","https://openalex.org/W2136974041","https://openalex.org/W2142591238","https://openalex.org/W2144369278","https://openalex.org/W2152898444","https://openalex.org/W2153090463","https://openalex.org/W2164231325","https://openalex.org/W2164522996","https://openalex.org/W2171770308","https://openalex.org/W2182692758","https://openalex.org/W2532161418","https://openalex.org/W3011574274","https://openalex.org/W6666488010","https://openalex.org/W6685439426"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W1973979964","https://openalex.org/W4235820682","https://openalex.org/W185479762","https://openalex.org/W2136943174","https://openalex.org/W4246064491","https://openalex.org/W1968709058","https://openalex.org/W2298116686","https://openalex.org/W2136411405"],"abstract_inverted_index":{"Cognitive":[0],"radio":[1,38,52],"system":[2],"is":[3,77,98,137],"a":[4,30,50],"very":[5],"popular":[6],"area":[7],"in":[8,39,93,116],"the":[9,20,34,55,58,63,75,80,87,123,126,131,141],"communication":[10,72],"community":[11],"as":[12,74],"it":[13],"saves":[14],"money":[15],"and":[16,57,112],"bandwidth":[17],"by":[18,79,103],"sensing":[19],"available":[21],"licensed":[22],"spectrum":[23],"for":[24,33,122],"unlicensed":[25],"users.":[26,84],"This":[27],"advantage":[28],"provides":[29],"promising":[31],"future":[32],"application":[35],"of":[36,89,108,125,130],"cognitive":[37,51],"control":[40],"systems.":[41],"In":[42,60],"this":[43,61,70],"paper,":[44],"we":[45],"propose":[46],"to":[47,67,69,100,139],"communicate":[48],"through":[49],"link":[53,73,76,97],"between":[54],"sensor":[56],"estimator.":[59],"way,":[62],"state":[64],"estimator":[65],"needs":[66],"adjust":[68],"new":[71],"affected":[78],"interruptions":[81],"from":[82],"primary":[83,90],"We":[85,118],"assume":[86],"emergence":[88],"users":[91],"results":[92],"packet":[94],"losses.":[95],"The":[96],"assumed":[99],"be":[101],"governed":[102],"multiple":[104],"semi-Markov":[105],"processes":[106],"each":[107],"which":[109],"can":[110],"capture":[111],"represent":[113],"one":[114],"channel":[115],"it.":[117],"derive":[119],"sufficient":[120],"conditions":[121],"stability":[124],"peak":[127],"covariance":[128],"process":[129],"optimal":[132],"filter.":[133],"A":[134],"numerical":[135],"example":[136],"given":[138],"demonstrate":[140],"theorems.":[142]},"counts_by_year":[{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}