{"id":"https://openalex.org/W2203366559","doi":"https://doi.org/10.1109/ictc.2015.7354784","title":"Optimal primary-user mobility aware parameters design of spectrum sensing in cognitive radio networks","display_name":"Optimal primary-user mobility aware parameters design of spectrum sensing in cognitive radio networks","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2203366559","doi":"https://doi.org/10.1109/ictc.2015.7354784","mag":"2203366559"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2015.7354784","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2015.7354784","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5006740084","display_name":"Min Jia","orcid":"https://orcid.org/0000-0003-3551-8654"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Min Jia","raw_affiliation_strings":["Communication Research Center, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Communication Research Center, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100446013","display_name":"Guangyu Zhang","orcid":"https://orcid.org/0000-0002-8604-3786"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyu Zhang","raw_affiliation_strings":["Communication Research Center, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Communication Research Center, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028868067","display_name":"Xuemai Gu","orcid":"https://orcid.org/0000-0002-6011-9885"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuemai Gu","raw_affiliation_strings":["Communication Research Center, Harbin Institute of Technology, Harbin, China"],"affiliations":[{"raw_affiliation_string":"Communication Research Center, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5006740084"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.3328,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66482106,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1237","last_page":"1239"},"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":0.9951000213623047,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9886000156402588,"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":0.9783045053482056},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7153123617172241},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6469818353652954},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.524268627166748},{"id":"https://openalex.org/keywords/mobility-model","display_name":"Mobility model","score":0.5234655737876892},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.49157580733299255},{"id":"https://openalex.org/keywords/cognitive-network","display_name":"Cognitive network","score":0.4487622082233429},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.4452037513256073},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2798115909099579},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22092920541763306}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.9783045053482056},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7153123617172241},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6469818353652954},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.524268627166748},{"id":"https://openalex.org/C191485582","wikidata":"https://www.wikidata.org/wiki/Q6887309","display_name":"Mobility model","level":2,"score":0.5234655737876892},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.49157580733299255},{"id":"https://openalex.org/C32542511","wikidata":"https://www.wikidata.org/wiki/Q5141225","display_name":"Cognitive network","level":4,"score":0.4487622082233429},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.4452037513256073},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2798115909099579},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22092920541763306},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2015.7354784","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2015.7354784","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Information and Communication Technology Convergence (ICTC)","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/W2035637965","https://openalex.org/W2054179646","https://openalex.org/W2084436032","https://openalex.org/W2106673869","https://openalex.org/W2169762591"],"related_works":["https://openalex.org/W2775301649","https://openalex.org/W2236567279","https://openalex.org/W2048427509","https://openalex.org/W4233632157","https://openalex.org/W2330895226","https://openalex.org/W2994439156","https://openalex.org/W2032719615","https://openalex.org/W2277261328","https://openalex.org/W2188389332","https://openalex.org/W4225341666"],"abstract_inverted_index":{"An":[0],"important":[1],"issue":[2],"of":[3,16,27,45,67,70,85,95,105],"the":[4,14,18,22,25,28,33,36,61,65,68,71,76,81,93,96,101,118,128,134],"spectrum":[5,55],"sensing":[6,56],"functionality":[7],"in":[8,32,43,75],"Cognitive":[9,29,72,97],"Radio":[10,30,73,98],"(CR)":[11],"networks":[12],"is":[13,57],"ability":[15],"tuning":[17],"parameters":[19],"according":[20],"to":[21,59,79,122],"time,":[23,38],"i.g.,":[24],"capacity":[26,69,94],"Users":[31,74],"network":[34],"and":[35,100],"transmission":[37,83,103],"which":[39],"become":[40],"more":[41],"challenging":[42],"presence":[44],"Primary":[46],"User":[47],"(PU)":[48],"mobility.":[49],"In":[50],"this":[51],"paper,":[52],"an":[53],"optimal":[54,82,102],"depicted":[58],"achieve":[60],"feature:":[62],"(I)to":[63],"determine":[64,80],"value":[66],"network;":[77],"(II)":[78],"time":[84,104],"each":[86,106],"CR":[87,107],"user.":[88],"First,":[89],"closed-form":[90],"expressions":[91,119],"for":[92,111],"users":[99],"user":[108],"are":[109,120,137],"derived":[110],"a":[112,123],"general":[113],"PU":[114],"mobility":[115,131],"model.":[116,132],"Then,":[117],"applied":[121],"widely":[124],"used":[125],"model,":[126],"i.e.,":[127],"Random":[129],"Walk":[130],"Finally,":[133],"analytical":[135],"results":[136],"verified":[138],"through":[139],"simulations.":[140]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}