{"id":"https://openalex.org/W2080858061","doi":"https://doi.org/10.1145/1815396.1815495","title":"Stable throughput of secondary user in cognitive relay system","display_name":"Stable throughput of secondary user in cognitive relay system","publication_year":2010,"publication_date":"2010-06-28","ids":{"openalex":"https://openalex.org/W2080858061","doi":"https://doi.org/10.1145/1815396.1815495","mag":"2080858061"},"language":"en","primary_location":{"id":"doi:10.1145/1815396.1815495","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1815396.1815495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th International Wireless Communications and Mobile Computing Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101739392","display_name":"Haiyan Luo","orcid":"https://orcid.org/0000-0001-8786-7456"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyan Luo","raw_affiliation_strings":["Zhejiang University Hangzhou, China","Zhejiang university, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang university, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100751311","display_name":"Zhaoyang Zhang","orcid":"https://orcid.org/0000-0003-2346-6228"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyang Zhang","raw_affiliation_strings":["Zhejiang University Hangzhou, China","Zhejiang university, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang university, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100444663","display_name":"Jianmin Zhang","orcid":"https://orcid.org/0000-0002-3184-1502"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianmin Zhang","raw_affiliation_strings":["Zhejiang University Hangzhou, China","Zhejiang university, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Zhejiang university, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"427","last_page":"431"},"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":0.9991999864578247,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9937000274658203,"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/relay","display_name":"Relay","score":0.8860526084899902},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.8246303796768188},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.7343562245368958},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.724339485168457},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7158113718032837},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6655977964401245},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5187842845916748},{"id":"https://openalex.org/keywords/secondary-source","display_name":"Secondary source","score":0.44648081064224243},{"id":"https://openalex.org/keywords/cognitive-network","display_name":"Cognitive network","score":0.4195650517940521},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22301843762397766},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.21973472833633423}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8860526084899902},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.8246303796768188},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7343562245368958},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.724339485168457},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7158113718032837},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6655977964401245},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5187842845916748},{"id":"https://openalex.org/C82979123","wikidata":"https://www.wikidata.org/wiki/Q905511","display_name":"Secondary source","level":2,"score":0.44648081064224243},{"id":"https://openalex.org/C32542511","wikidata":"https://www.wikidata.org/wiki/Q5141225","display_name":"Cognitive network","level":4,"score":0.4195650517940521},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22301843762397766},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.21973472833633423},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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:10.1145/1815396.1815495","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1815396.1815495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th International Wireless Communications and Mobile Computing Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3650719844","display_name":null,"funder_award_id":"2009CB320405","funder_id":"https://openalex.org/F4320321540","funder_display_name":"Ministry of Science and Technology of the People's Republic of China"},{"id":"https://openalex.org/G3984249060","display_name":"\u79bb\u6563\u8c31\u805a\u5408\u4e0e\u8c31\u5ed3\u53d7\u9650\u7684\u4f20\u8f93\u7406\u8bba\u4e0e\u6280\u672f\u7684\u7814\u7a76","funder_award_id":"60972057","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8375682729","display_name":null,"funder_award_id":"2007AA01Z257","funder_id":"https://openalex.org/F4320321540","funder_display_name":"Ministry of Science and Technology of the People's Republic of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321540","display_name":"Ministry of Science and Technology of the People's Republic of China","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2071707134","https://openalex.org/W2103700583","https://openalex.org/W2112955560","https://openalex.org/W2118699182","https://openalex.org/W2134353651","https://openalex.org/W2139851586","https://openalex.org/W2141915025","https://openalex.org/W2154756494","https://openalex.org/W2179880807"],"related_works":["https://openalex.org/W2018726158","https://openalex.org/W2387652801","https://openalex.org/W2540573036","https://openalex.org/W1990934859","https://openalex.org/W2053336077","https://openalex.org/W2335557509","https://openalex.org/W2261472171","https://openalex.org/W2158337294","https://openalex.org/W1996746875","https://openalex.org/W2540518288"],"abstract_inverted_index":{"In":[0,33],"the":[1,6,11,17,28,37,51,89],"considered":[2],"multiple":[3],"access":[4],"network,":[5],"primary":[7,31,61,74],"users":[8,62,75],"transmit":[9],"in":[10,27,63,78,95],"allocated":[12],"mutual":[13],"orthogonal":[14],"channels.":[15,32],"Meanwhile,":[16],"secondary":[18,41,52,98],"user":[19,53],"conducts":[20],"spectrum":[21],"sensing":[22,83],"and":[23,81],"seeks":[24],"transmission":[25],"opportunities":[26],"temporarily":[29],"unoccupied":[30],"order":[34],"to":[35,54,65],"improve":[36],"stable":[38],"throughput":[39],"of":[40,72,91,97],"user,":[42],"we":[43],"propose":[44],"a":[45],"cognitive":[46,92],"relay":[47,56,93],"strategy,":[48],"which":[49],"suggests":[50],"intelligently":[55],"packets":[57],"for":[58],"some":[59],"selected":[60],"addition":[64],"sending":[66],"its":[67],"own":[68],"packets.":[69],"The":[70],"criterions":[71],"selecting":[73],"are":[76],"given":[77],"system":[79],"with":[80],"without":[82],"errors,":[84],"respectively.":[85],"Numerical":[86],"results":[87],"show":[88],"benefits":[90],"strategy":[94],"terms":[96],"throughput.":[99]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}