{"id":"https://openalex.org/W2103670966","doi":"https://doi.org/10.1109/vetecs.2011.5956444","title":"On Partial Spectrum Sharing of Two Licensed Networks Using Cognitive Radios","display_name":"On Partial Spectrum Sharing of Two Licensed Networks Using Cognitive Radios","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2103670966","doi":"https://doi.org/10.1109/vetecs.2011.5956444","mag":"2103670966"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2011.5956444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","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/A5016056929","display_name":"Xueyuan Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Xueyuan Jiang","raw_affiliation_strings":["Department of Engineering Science, University of Oxford, Oxford, UK","Dept. of Eng. Sci., Univ. of Oxford Oxford, Oxford, UK"],"affiliations":[{"raw_affiliation_string":"Department of Engineering Science, University of Oxford, Oxford, UK","institution_ids":["https://openalex.org/I40120149"]},{"raw_affiliation_string":"Dept. of Eng. Sci., Univ. of Oxford Oxford, Oxford, UK","institution_ids":["https://openalex.org/I40120149"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100383221","display_name":"Yangyang Zhang","orcid":"https://orcid.org/0000-0001-7588-6967"},"institutions":[{"id":"https://openalex.org/I4210087919","display_name":"Kuang-Chi (China)","ror":"https://ror.org/002thpc56","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210087919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangyang Zhang","raw_affiliation_strings":["Kuang-Chi Institute of Advanced Technology, Shenzhen, China","Kuang-Chi Inst. of Adv. Technol., Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Kuang-Chi Institute of Advanced Technology, Shenzhen, China","institution_ids":["https://openalex.org/I4210087919"]},{"raw_affiliation_string":"Kuang-Chi Inst. of Adv. Technol., Shenzhen, China","institution_ids":["https://openalex.org/I4210087919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011048761","display_name":"Kai\u2010Kit Wong","orcid":"https://orcid.org/0000-0001-7521-0078"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kai-Kit Wong","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University College London, London, UK","Dept. of Electr. & Electron. Eng, Univ. Coll. London, London, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University College London, London, UK","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Dept. of Electr. & Electron. Eng, Univ. Coll. London, London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114929356","display_name":"D.J. Edwards","orcid":"https://orcid.org/0000-0001-9744-9039"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"David J. Edwards","raw_affiliation_strings":["Department of Engineering Science, University of Oxford, Oxford, UK","Dept. of Eng. Sci., Univ. of Oxford Oxford, Oxford, UK"],"affiliations":[{"raw_affiliation_string":"Department of Engineering Science, University of Oxford, Oxford, UK","institution_ids":["https://openalex.org/I40120149"]},{"raw_affiliation_string":"Dept. of Eng. Sci., Univ. of Oxford Oxford, Oxford, UK","institution_ids":["https://openalex.org/I40120149"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5016056929"],"corresponding_institution_ids":["https://openalex.org/I40120149"],"apc_list":null,"apc_paid":null,"fwci":0.3654,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.65639093,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"49","issue":null,"first_page":"1","last_page":"5"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9882000088691711,"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":0.9847999811172485,"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/cognitive-radio","display_name":"Cognitive radio","score":0.8913601040840149},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7738456726074219},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6950395703315735},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6557425856590271},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.6117388010025024},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.5655712485313416},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.5538498163223267},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.5336898565292358},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.4845951795578003},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.37270230054855347},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33714234828948975},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2142447531223297},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07552462816238403}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8913601040840149},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7738456726074219},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6950395703315735},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6557425856590271},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.6117388010025024},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.5655712485313416},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.5538498163223267},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.5336898565292358},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.4845951795578003},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.37270230054855347},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33714234828948975},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2142447531223297},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07552462816238403},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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":3,"locations":[{"id":"doi:10.1109/vetecs.2011.5956444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:1377237","is_oa":false,"landing_page_url":"http://discovery.ucl.ac.uk/1377237/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In:       (2011)     ","raw_type":"Proceedings paper"},{"id":"pmh:oai:ora.ox.ac.uk:uuid:628756ce-04fb-436e-acfb-cc9b5299f0e7","is_oa":false,"landing_page_url":"https://ora.ox.ac.uk/objects/uuid:628756ce-04fb-436e-acfb-cc9b5299f0e7","pdf_url":null,"source":{"id":"https://openalex.org/S4306402636","display_name":"Oxford University Research Archive (ORA) (University of Oxford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40120149","host_organization_name":"University of Oxford","host_organization_lineage":["https://openalex.org/I40120149"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symplectic Elements at Oxford","raw_type":"Journal article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2101640072","https://openalex.org/W2115962603","https://openalex.org/W2126948105","https://openalex.org/W2129559079","https://openalex.org/W2153620960","https://openalex.org/W2156433293","https://openalex.org/W2166014557","https://openalex.org/W3011621684"],"related_works":["https://openalex.org/W2786459840","https://openalex.org/W2545213287","https://openalex.org/W2336181987","https://openalex.org/W2054719951","https://openalex.org/W4389477274","https://openalex.org/W3089664461","https://openalex.org/W2775301649","https://openalex.org/W1976405282","https://openalex.org/W2048427509","https://openalex.org/W2541724026"],"abstract_inverted_index":{"Cognitive":[0],"radio":[1],"(CR)":[2],"is":[3,53],"an":[4],"enabling":[5],"technology":[6],"that":[7,73],"allows":[8],"the":[9,15,25,57,63,74,83,89],"unlicensed":[10],"users":[11],"to":[12,55],"opportunistically":[13],"access":[14],"licensed":[16,26,46],"spectrum":[17,36,42,59,68],"bands,":[18],"without":[19,67],"any":[20],"modifications":[21],"or":[22],"updates":[23],"for":[24],"systems.":[27],"In":[28],"this":[29],"paper,":[30],"we":[31],"first":[32],"propose":[33],"a":[34,49,78],"new":[35],"sharing":[37,43,60],"policy,":[38],"which":[39],"achieves":[40,77],"efficient":[41],"between":[44],"two":[45,84],"networks.":[47,85],"Then,":[48],"Markov":[50],"chain":[51],"model":[52],"developed":[54],"analyze":[56],"proposed":[58,75],"policy":[61,76],"in":[62],"cases":[64],"with":[65],"and":[66],"handoff.":[69],"Numerical":[70],"results":[71],"show":[72],"higher":[79],"overall":[80],"throughput":[81],"of":[82],"Extensive":[86],"simulations":[87],"verify":[88],"analytical":[90],"model.":[91]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
