{"id":"https://openalex.org/W2542075450","doi":"https://doi.org/10.1109/globalsip.2013.6737117","title":"How wideband receiver nonlinearities impact spectrum sensing","display_name":"How wideband receiver nonlinearities impact spectrum sensing","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W2542075450","doi":"https://doi.org/10.1109/globalsip.2013.6737117","mag":"2542075450"},"language":"en","primary_location":{"id":"doi:10.1109/globalsip.2013.6737117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2013.6737117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Global Conference on Signal and Information Processing","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/A5052173154","display_name":"Eric Rebeiz","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Rebeiz","raw_affiliation_strings":["University of California, Los Angeles, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008128583","display_name":"Danijela \u010cabri\u0107","orcid":"https://orcid.org/0000-0002-5967-2683"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Danijela Cabric","raw_affiliation_strings":["University of California, Los Angeles, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1178","last_page":"1181"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9995999932289124,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9995999932289124,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9995999932289124,"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":0.9994999766349792,"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/intermodulation","display_name":"Intermodulation","score":0.9592678546905518},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.9198526740074158},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5908538699150085},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.5748728513717651},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5417041182518005},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5145854353904724},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.495402455329895},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.47282445430755615},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4332837462425232},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4240190088748932},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.4113893508911133},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2532656788825989},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25180935859680176},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2463991343975067},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.22702956199645996},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07468521595001221}],"concepts":[{"id":"https://openalex.org/C11773624","wikidata":"https://www.wikidata.org/wiki/Q2142232","display_name":"Intermodulation","level":4,"score":0.9592678546905518},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.9198526740074158},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5908538699150085},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.5748728513717651},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5417041182518005},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5145854353904724},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.495402455329895},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.47282445430755615},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4332837462425232},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4240190088748932},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.4113893508911133},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2532656788825989},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25180935859680176},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2463991343975067},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.22702956199645996},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07468521595001221},{"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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globalsip.2013.6737117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2013.6737117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Global Conference on Signal and Information Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1979081605","https://openalex.org/W1981230256","https://openalex.org/W2002386125","https://openalex.org/W2113522308","https://openalex.org/W2136162940","https://openalex.org/W2137414433","https://openalex.org/W2155164772","https://openalex.org/W2170102340","https://openalex.org/W2170524206","https://openalex.org/W4234734830"],"related_works":["https://openalex.org/W1521597021","https://openalex.org/W2101046665","https://openalex.org/W2383496893","https://openalex.org/W2138368804","https://openalex.org/W2116264631","https://openalex.org/W2603982485","https://openalex.org/W2037673368","https://openalex.org/W2007917446","https://openalex.org/W4226407597","https://openalex.org/W1675094194"],"abstract_inverted_index":{"Wideband":[0],"receivers":[1],"are":[2,44],"appealing":[3],"for":[4,173],"cognitive":[5],"radio":[6,19],"spectrum":[7,77,97,135,162],"sensing":[8,12,78,98,163],"as":[9,65],"they":[10,154],"allow":[11],"multiple":[13],"subbands":[14,149],"in":[15,82,101,110,144,147,157],"parallel.":[16],"However,":[17],"wideband":[18,52,76,152],"front-end":[20],"circuits":[21],"introduce":[22],"various":[23],"impairments":[24],"into":[25],"the":[26,38,51,59,75,111,124,151,161],"received":[27,53],"signal,":[28],"which":[29,50],"make":[30],"detection":[31,86,95,133],"of":[32,58,70,84,87,113,126,150,160,175],"unoccupied":[33,90],"bands":[34],"difficult.":[35],"In":[36,92,119],"particular,":[37,93],"low":[39],"noise":[40],"amplifier":[41],"and":[42,89,128,137],"mixer":[43,129],"typically":[45],"nonlinear":[46],"components":[47,142],"due":[48,106,115],"to":[49,64,107,116],"signal":[54,60,170],"experiences":[55],"internal":[56],"mixing":[57],"components,":[61],"often":[62],"referred":[63],"intermodulation":[66,72,117,145],"terms.":[67,118],"The":[68],"impact":[69,125],"these":[71],"terms":[73,146],"on":[74,131],"might":[79,99],"be":[80],"significant":[81],"cases":[83],"both":[85,141,155],"occupied":[88],"bands.":[91],"energy":[94,109,132],"based":[96,134],"result":[100,143,156],"high":[102],"false":[103],"alarm":[104],"probability":[105],"increased":[108],"band":[112],"interest":[114],"this":[120],"paper":[121],"we":[122],"analyze":[123],"LNA":[127],"nonlinearities":[130],"sensing,":[136],"show":[138],"that":[139],"although":[140],"different":[148],"channel,":[153],"severe":[158],"degradation":[159],"performance.":[164],"We":[165],"also":[166],"discuss":[167],"possible":[168],"digital":[169],"processing":[171],"algorithms":[172],"compensation":[174],"nonlinearities.":[176]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}