{"id":"https://openalex.org/W1575134388","doi":"https://doi.org/10.1155/2015/619150","title":"Secrecy Cognitive Gain of Cognitive Radio Sensor Networks with Primary Outage Constraint","display_name":"Secrecy Cognitive Gain of Cognitive Radio Sensor Networks with Primary Outage Constraint","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1575134388","doi":"https://doi.org/10.1155/2015/619150","mag":"1575134388"},"language":"en","primary_location":{"id":"doi:10.1155/2015/619150","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/619150","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1155/2015/619150","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.sagepub.com/doi/pdf/10.1155/2015/619150","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101401154","display_name":"Hongyu Ma","orcid":"https://orcid.org/0000-0002-6424-6312"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I2898894","display_name":"Liaoning University of Technology","ror":"https://ror.org/05ay23762","country_code":"CN","type":"education","lineage":["https://openalex.org/I2898894"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongyu Ma","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China","School of Electronic and Information Engineering, Liaoning University of Technology, Jinzhou 121001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Liaoning University of Technology, Jinzhou 121001, China","institution_ids":["https://openalex.org/I2898894"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008455605","display_name":"Kai Niu","orcid":"https://orcid.org/0000-0002-8076-1867"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Niu","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103527635","display_name":"Weiling Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiling Wu","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100681843","display_name":"Shengyu Li","orcid":"https://orcid.org/0000-0002-5589-9194"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengyu Li","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031698005","display_name":"Guangqian Chu","orcid":"https://orcid.org/0000-0002-2135-9114"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangqian Chu","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101401154"],"corresponding_institution_ids":["https://openalex.org/I139759216","https://openalex.org/I2898894"],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":{"value":2200,"currency":"USD","value_usd":2200},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03014035,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":"6","first_page":"619150","last_page":"619150"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":1.0,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9840999841690063,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9821000099182129,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/secrecy","display_name":"Secrecy","score":0.8658379316329956},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8165261149406433},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6042529344558716},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.5996397137641907},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5571874976158142},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5279029011726379},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4860883057117462},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.48194384574890137},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.34069448709487915},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2965635061264038},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24159368872642517},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2408483624458313},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08984020352363586}],"concepts":[{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.8658379316329956},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8165261149406433},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6042529344558716},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.5996397137641907},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5571874976158142},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5279029011726379},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4860883057117462},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.48194384574890137},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.34069448709487915},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2965635061264038},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24159368872642517},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2408483624458313},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08984020352363586},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2015/619150","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/619150","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1155/2015/619150","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:sae:intdis:v:11:y:2015:i:6:p:619150","is_oa":false,"landing_page_url":"https://journals.sagepub.com/doi/10.1155/2015/619150","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:8c46b2fb3ea44e2098949afd920873c2","is_oa":true,"landing_page_url":"https://doaj.org/article/8c46b2fb3ea44e2098949afd920873c2","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Distributed Sensor Networks, Vol 11 (2015)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2015/619150","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2015/619150","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1155/2015/619150","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3645406275","display_name":null,"funder_award_id":"YB2013120018","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4360370809","display_name":"\u4fe1\u9053\u6781\u5316\u7801\u8bbe\u8ba1\u4e0e\u4f18\u5316\u7406\u8bba\u7814\u7a76","funder_award_id":"61171099","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8438119570","display_name":null,"funder_award_id":"2015AA011303","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W1575134388.pdf"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W572555397","https://openalex.org/W617886523","https://openalex.org/W1977283868","https://openalex.org/W1978453605","https://openalex.org/W2012452654","https://openalex.org/W2033467205","https://openalex.org/W2035732731","https://openalex.org/W2036210457","https://openalex.org/W2041374101","https://openalex.org/W2043769961","https://openalex.org/W2065849790","https://openalex.org/W2071707134","https://openalex.org/W2090610320","https://openalex.org/W2094003855","https://openalex.org/W2095796369","https://openalex.org/W2104562009","https://openalex.org/W2127593435","https://openalex.org/W2130334496","https://openalex.org/W2130403046","https://openalex.org/W2133406100","https://openalex.org/W2136471217","https://openalex.org/W2142102521","https://openalex.org/W2144007657","https://openalex.org/W2145873277","https://openalex.org/W2151075555","https://openalex.org/W2158092196","https://openalex.org/W2158817550","https://openalex.org/W2159687282","https://openalex.org/W2160679186","https://openalex.org/W2604146482","https://openalex.org/W2949672874","https://openalex.org/W3099283425","https://openalex.org/W4298909978"],"related_works":["https://openalex.org/W2493929861","https://openalex.org/W2016567611","https://openalex.org/W2475541339","https://openalex.org/W565335793","https://openalex.org/W2363071176","https://openalex.org/W2107199751","https://openalex.org/W2765236478","https://openalex.org/W2059212413","https://openalex.org/W4360996312","https://openalex.org/W2529506699"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"the":[3,27,34,38,43,49,66,75,94,104,112,122,129,137,146,167,175],"physical":[4],"layer":[5],"security":[6],"issue":[7],"for":[8,18,30,85,132,174],"cognitive":[9,98],"radio":[10],"sensor":[11],"networks":[12,114],"(CRSNs)":[13],"with":[14,109,117,170],"primary":[15,90],"outage":[16,77,82,152],"constraint,":[17],"which":[19,166],"a":[20,57,118],"tractable":[21],"framework":[22],"is":[23,62,100,125,142,172],"developed":[24],"to":[25,33,64,102,127],"analyze":[26,74],"secrecy":[28,70,81,97,110,130,140,171],"performance":[29],"CRSNs":[31],"related":[32],"random":[35,59],"channel":[36],"characteristics,":[37],"spatial":[39],"distributions":[40],"of":[41,69,96,106,148,154],"nodes,":[42],"nearest":[44],"neighbour":[45],"routing":[46],"protocol,":[47],"and":[48,73,80,89,156],"aggregate":[50],"interference.":[51],"Based":[52],"on":[53,111],"stochastic":[54],"geometry":[55],"technique,":[56],"novel":[58],"analysis":[60],"method":[61],"proposed":[63],"derive":[65],"closed-form":[67],"expression":[68],"transmission":[71],"capacity":[72,141],"connection":[76],"probability":[78,83],"(COP)":[79],"(SOP)":[84],"both":[86],"secondary":[87],"(SR)":[88],"(PR)":[91],"systems.":[92,158],"Then,":[93],"concept":[95],"gain":[99],"produced":[101],"highlight":[103],"effect":[105],"SR":[107,123,149,157,168],"systems":[108,150],"whole":[113],"security.":[115],"Comparing":[116],"single":[119],"PR":[120,155],"system,":[121],"system":[124,169],"beneficial":[126,173],"enhance":[128],"level":[131],"overlaid":[133,176],"CRSNs.":[134],"In":[135],"addition,":[136],"maximum":[138],"achievable":[139],"achieved":[143],"through":[144],"optimizing":[145],"density":[147],"satisfying":[151],"constraints":[153],"Analytical":[159],"results":[160],"provide":[161],"insights":[162],"into":[163],"regimes":[164],"in":[165],"network":[177],"secrecy.":[178]},"counts_by_year":[],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}