{"id":"https://openalex.org/W2058767902","doi":"https://doi.org/10.1109/wcsp.2010.5633519","title":"Robustness improvement against noise uncertainty by cooperative spectrum sensing","display_name":"Robustness improvement against noise uncertainty by cooperative spectrum sensing","publication_year":2010,"publication_date":"2010-10-01","ids":{"openalex":"https://openalex.org/W2058767902","doi":"https://doi.org/10.1109/wcsp.2010.5633519","mag":"2058767902"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2010.5633519","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2010.5633519","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 International Conference on Wireless Communications &amp; Signal Processing (WCSP)","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/A5107413376","display_name":"Quan Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Quan Liu","raw_affiliation_strings":["Department of Communication Engineering, Naval University of Engineering, Wuhan, China","[Department of Communication Engineering, Naval University of Engineering, Wuhan, China]"],"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, Naval University of Engineering, Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]},{"raw_affiliation_string":"[Department of Communication Engineering, Naval University of Engineering, Wuhan, China]","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100776555","display_name":"Jun Gao","orcid":"https://orcid.org/0000-0002-6750-8496"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Gao","raw_affiliation_strings":["Department of Communication Engineering, Naval University of Engineering, Wuhan, China","[Department of Communication Engineering, Naval University of Engineering, Wuhan, China]"],"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, Naval University of Engineering, Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]},{"raw_affiliation_string":"[Department of Communication Engineering, Naval University of Engineering, Wuhan, China]","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113113597","display_name":"Yunwei Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunwei Guo","raw_affiliation_strings":["Department of Communication Engineering, Naval University of Engineering, Wuhan, China","[Department of Communication Engineering, Naval University of Engineering, Wuhan, China]"],"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, Naval University of Engineering, Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]},{"raw_affiliation_string":"[Department of Communication Engineering, Naval University of Engineering, Wuhan, China]","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100629084","display_name":"Siyang Liu","orcid":"https://orcid.org/0009-0009-0377-8508"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyang Liu","raw_affiliation_strings":["Department of Communication Engineering, Naval University of Engineering, Wuhan, China","[Department of Communication Engineering, Naval University of Engineering, Wuhan, China]"],"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, Naval University of Engineering, Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]},{"raw_affiliation_string":"[Department of Communication Engineering, Naval University of Engineering, Wuhan, China]","institution_ids":["https://openalex.org/I2800710378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5107413376"],"corresponding_institution_ids":["https://openalex.org/I2800710378"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.1585798,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","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":0.9911999702453613,"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":0.88388991355896},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.8247523903846741},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.623394787311554},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6057393550872803},{"id":"https://openalex.org/keywords/noise-power","display_name":"Noise power","score":0.5730991363525391},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5405060648918152},{"id":"https://openalex.org/keywords/shadow-mapping","display_name":"Shadow mapping","score":0.511926531791687},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4951533377170563},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4925537705421448},{"id":"https://openalex.org/keywords/statistical-power","display_name":"Statistical power","score":0.4474843442440033},{"id":"https://openalex.org/keywords/fusion-rules","display_name":"Fusion rules","score":0.4182232618331909},{"id":"https://openalex.org/keywords/probability-of-error","display_name":"Probability of error","score":0.41687989234924316},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3174132704734802},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2759435474872589},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.26409435272216797},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24958562850952148},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.22465375065803528},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20788636803627014},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11281704902648926}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.88388991355896},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.8247523903846741},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.623394787311554},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6057393550872803},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.5730991363525391},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5405060648918152},{"id":"https://openalex.org/C116544410","wikidata":"https://www.wikidata.org/wiki/Q1478122","display_name":"Shadow mapping","level":2,"score":0.511926531791687},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4951533377170563},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4925537705421448},{"id":"https://openalex.org/C96608239","wikidata":"https://www.wikidata.org/wiki/Q1199823","display_name":"Statistical power","level":2,"score":0.4474843442440033},{"id":"https://openalex.org/C2778971668","wikidata":"https://www.wikidata.org/wiki/Q5510284","display_name":"Fusion rules","level":4,"score":0.4182232618331909},{"id":"https://openalex.org/C92224547","wikidata":"https://www.wikidata.org/wiki/Q1673216","display_name":"Probability of error","level":2,"score":0.41687989234924316},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3174132704734802},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2759435474872589},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.26409435272216797},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24958562850952148},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.22465375065803528},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20788636803627014},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11281704902648926},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2010.5633519","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2010.5633519","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 International Conference on Wireless Communications &amp; Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1560681004","https://openalex.org/W1562241697","https://openalex.org/W1964474545","https://openalex.org/W1964720422","https://openalex.org/W1981925656","https://openalex.org/W2028008313","https://openalex.org/W2031367686","https://openalex.org/W2087056869","https://openalex.org/W2090049449","https://openalex.org/W2106381551","https://openalex.org/W2107441100","https://openalex.org/W2111876376","https://openalex.org/W2115400030","https://openalex.org/W2120062331","https://openalex.org/W2147556546","https://openalex.org/W2155999145","https://openalex.org/W2164701487","https://openalex.org/W2171333658","https://openalex.org/W2172139273","https://openalex.org/W2248282108","https://openalex.org/W2292027625","https://openalex.org/W2617929368","https://openalex.org/W2619060134","https://openalex.org/W6633318454"],"related_works":["https://openalex.org/W1920297318","https://openalex.org/W2371880550","https://openalex.org/W4234084440","https://openalex.org/W2158309751","https://openalex.org/W2143277222","https://openalex.org/W2005970952","https://openalex.org/W2110005485","https://openalex.org/W3196515191","https://openalex.org/W2001366288","https://openalex.org/W2367154394"],"abstract_inverted_index":{"Multiuser":[0],"collaboration":[1],"can":[2,72,167],"significantly":[3],"improve":[4],"the":[5,16,33,49,55,60,69,83,101,105,117,123,140,147,154,156,186,194,199,205],"performance":[6,70],"of":[7,44,107,129,139],"spectrum":[8,38,56,112,165],"sensing":[9,113,166],"in":[10,24,82,122,137],"cognitive":[11],"radio":[12],"networks.":[13],"By":[14],"admitting":[15],"noise":[17,50,108,160],"power":[18],"estimation":[19],"error":[20],"and":[21,59,135,177,184,201],"fading/shadowing":[22],"effects":[23],"practical":[25],"implementation,":[26],"this":[27],"paper":[28],"presents":[29],"another":[30],"look":[31],"at":[32],"energy":[34],"detection":[35,46],"based":[36],"cooperative":[37,84,111,164],"sensing.":[39,125],"The":[40],"worst-case":[41],"collective":[42],"probability":[43],"miss":[45],"due":[47],"to":[48,146,159,170],"uncertainty":[51,109,161],"is":[52,114,151,198,204],"derived":[53],"under":[54],"utilization":[57],"constraint,":[58],"numerical":[61],"results":[62],"over":[63],"Log-normal":[64],"shadowing":[65],"channel":[66],"confirm":[67],"that":[68],"deterioration":[71],"be":[73,89,168],"compensated":[74],"for":[75,93],"if":[76,174],"more":[77],"secondary":[78],"users":[79,176],"take":[80],"part":[81],"sensing,":[85],"since":[86],"there":[87],"will":[88],"a":[90,94,178],"higher":[91],"chance":[92],"user":[95],"with":[96],"its":[97],"instantaneous":[98],"SNR":[99,102,142],"beyond":[100],"wall.":[103],"Further,":[104],"effect":[106],"on":[110],"quantized":[115],"by":[116,153,163],"equivalent":[118,141],"\"SNR":[119],"wall\"":[120],"as":[121],"local":[124,148],"Typical":[126],"K":[127],"out":[128],"N":[130],"fusion":[131,180,189],"strategies":[132],"are":[133,182],"considered":[134],"compared":[136],"terms":[138],"wall":[143],"reduction":[144],"relative":[145],"case.":[149],"As":[150],"demonstrated":[152],"results,":[155],"robustness":[157],"gain":[158],"brought":[162],"adjusted":[169],"any":[171],"required":[172],"level":[173],"sufficient":[175],"reasonable":[179],"strategy":[181],"met,":[183],"among":[185],"three":[187],"typical":[188],"strategies,":[190],"OR":[191],"rule":[192,197,203],"performs":[193],"best,":[195],"Major":[196],"next,":[200],"AND":[202],"worst.":[206]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
