{"id":"https://openalex.org/W2024716053","doi":"https://doi.org/10.1109/icc.2014.6883518","title":"Efficient channel assignment for cooperative sensing based on convex bipartite matching","display_name":"Efficient channel assignment for cooperative sensing based on convex bipartite matching","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2024716053","doi":"https://doi.org/10.1109/icc.2014.6883518","mag":"2024716053"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2014.6883518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2014.6883518","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Communications (ICC)","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/A5100404886","display_name":"Ning Zhang","orcid":"https://orcid.org/0000-0002-8781-4925"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Ning Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050651525","display_name":"Nan Cheng","orcid":"https://orcid.org/0000-0001-7907-2071"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Nan Cheng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045601379","display_name":"Hao Liang","orcid":"https://orcid.org/0000-0001-7010-4540"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hao Liang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078909812","display_name":"Yujie Tang","orcid":"https://orcid.org/0000-0002-9086-7948"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yujie Tang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052387898","display_name":"J.W. Mark","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jon W. Mark","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773343","display_name":"Xuemin Shen","orcid":"https://orcid.org/0000-0002-4140-287X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xuemin Sherman Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100404886"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.1160099,"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":"1403","last_page":"1408"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9990000128746033,"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":0.9980999827384949,"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/bipartite-graph","display_name":"Bipartite graph","score":0.8078263401985168},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6440268158912659},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6087518930435181},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.5820959806442261},{"id":"https://openalex.org/keywords/assignment-problem","display_name":"Assignment problem","score":0.5497258305549622},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5418821573257446},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5086997151374817},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.48237815499305725},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4749322533607483},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4686379134654999},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4651293456554413},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4586186408996582},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.45319923758506775},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3464158773422241},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.32734841108322144},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.3082500398159027},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.30248403549194336},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26629894971847534},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.15130645036697388},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11722603440284729},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0860573947429657}],"concepts":[{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.8078263401985168},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6440268158912659},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6087518930435181},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.5820959806442261},{"id":"https://openalex.org/C85044808","wikidata":"https://www.wikidata.org/wiki/Q620614","display_name":"Assignment problem","level":2,"score":0.5497258305549622},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5418821573257446},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5086997151374817},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.48237815499305725},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4749322533607483},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4686379134654999},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4651293456554413},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4586186408996582},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.45319923758506775},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3464158773422241},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.32734841108322144},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3082500398159027},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.30248403549194336},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26629894971847534},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.15130645036697388},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11722603440284729},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0860573947429657},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2014.6883518","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2014.6883518","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2024304958","https://openalex.org/W2038279219","https://openalex.org/W2044437043","https://openalex.org/W2071707134","https://openalex.org/W2091031872","https://openalex.org/W2094291131","https://openalex.org/W2101840010","https://openalex.org/W2104188431","https://openalex.org/W2109017833","https://openalex.org/W2115400030","https://openalex.org/W2144112805","https://openalex.org/W2157548219","https://openalex.org/W2168837547","https://openalex.org/W3105988367","https://openalex.org/W6660044972","https://openalex.org/W6661354386"],"related_works":["https://openalex.org/W2371352078","https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W2136943174","https://openalex.org/W2953461625","https://openalex.org/W1973979964","https://openalex.org/W2610789438","https://openalex.org/W2377767825","https://openalex.org/W1985668475","https://openalex.org/W2151194851"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"cooperative":[3],"sensing":[4,100],"for":[5,99,163],"multi-channel":[6],"cognitive":[7],"radio":[8],"networks":[9],"(CRNs)":[10],"is":[11,35,55,110,119,131,161],"studied,":[12],"whereby":[13],"the":[14,24,29,39,44,48,58,65,74,78,83,86,91,103,106,125,128,154,168,173,177,182,193,196],"secondary":[15],"users":[16,31],"(SUs)":[17],"cooperate":[18],"with":[19],"each":[20,94],"other":[21],"to":[22,36,73,101,105,191],"sense":[23],"multiple":[25],"channels":[26,59],"owned":[27],"by":[28,141],"primary":[30,40],"(PUs).":[32],"The":[33,108],"objective":[34],"better":[37],"protect":[38],"system":[41],"while":[42],"satisfying":[43],"SUs'":[45],"requirement":[46],"on":[47,153],"expected":[49],"access":[50],"time.":[51],"A":[52],"general":[53],"scenario":[54],"considered,":[56],"where":[57],"present":[60],"different":[61],"usage":[62,88],"characteristics":[63,89],"and":[64,80,90,147,181],"detection":[66,92],"performance":[67,194],"of":[68,136,172,175,179,185,195],"individual":[69],"SUs":[70],"varies":[71],"due":[72],"channel":[75,87,98,158],"conditions":[76],"between":[77],"PUs":[79],"SUs.":[81],"With":[82],"dynamics":[84],"in":[85,121,165,170],"capacities,":[93],"SU":[95],"chooses":[96],"one":[97],"minimize":[102],"interference":[104],"PUs.":[107],"problem":[109,117,130,140,155],"formulated":[111],"as":[112],"a":[113,134,143,157],"nonlinear":[114],"integer":[115],"programming":[116],"which":[118],"NP-complete":[120],"general.":[122],"To":[123],"find":[124],"solution":[126,169],"efficiently,":[127],"original":[129],"transformed":[132],"into":[133],"variant":[135],"convex":[137],"bipartite":[138,145],"matching":[139],"constructing":[142],"complete":[144],"graph":[146],"defining":[148],"proper":[149],"weight":[150],"vectors.":[151],"Based":[152],"transformation,":[156],"assignment":[159],"algorithm":[160],"proposed":[162,197],"computing":[164],"polynomial":[166],"time":[167],"terms":[171],"number":[174,178],"SUs,":[176],"channels,":[180],"maximum":[183],"value":[184],"weights.":[186],"Simulation":[187],"results":[188],"are":[189],"presented":[190],"validate":[192],"algorithm.":[198]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}