{"id":"https://openalex.org/W2037050092","doi":"https://doi.org/10.1109/iscas.2013.6571782","title":"A cognitive radio receiver front-end IC based on spread spectrum sensing technique","display_name":"A cognitive radio receiver front-end IC based on spread spectrum sensing technique","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2037050092","doi":"https://doi.org/10.1109/iscas.2013.6571782","mag":"2037050092"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2013.6571782","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6571782","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","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/A5100386104","display_name":"Ying Zhang","orcid":"https://orcid.org/0000-0002-2674-1638"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhang Ying","raw_affiliation_strings":["Virtus, IC Design of Excellence, Nanyang Technological University, Singapore","IC Design of Excellence, Nanyang Technol. Univ., Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virtus, IC Design of Excellence, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"IC Design of Excellence, Nanyang Technol. Univ., Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025595854","display_name":"Ali Meaamar","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ali Meaamar","raw_affiliation_strings":["Virtus, IC Design of Excellence, Nanyang Technological University, Singapore","IC Design of Excellence, Nanyang Technol. Univ., Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virtus, IC Design of Excellence, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"IC Design of Excellence, Nanyang Technol. Univ., Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016044907","display_name":"Yuanjin Zheng","orcid":"https://orcid.org/0000-0002-5768-367X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zheng Yuanjin","raw_affiliation_strings":["Virtus, IC Design of Excellence, Nanyang Technological University, Singapore","IC Design of Excellence, Nanyang Technol. Univ., Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virtus, IC Design of Excellence, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"IC Design of Excellence, Nanyang Technol. Univ., Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.5366,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.58772796,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"46","issue":null,"first_page":"61","last_page":"64"},"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":0.9994999766349792,"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"}},"topics":[{"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"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.871890664100647},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.6115736365318298},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.6111131906509399},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.5391839146614075},{"id":"https://openalex.org/keywords/front-and-back-ends","display_name":"Front and back ends","score":0.5247835516929626},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5183378458023071},{"id":"https://openalex.org/keywords/rf-front-end","display_name":"RF front end","score":0.48339787125587463},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.47024932503700256},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46922147274017334},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.4612855315208435},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.45113712549209595},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44937023520469666},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.4407748281955719},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.41908785700798035},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2929483652114868},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17216449975967407},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.16624760627746582},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.08590623736381531}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.871890664100647},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.6115736365318298},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.6111131906509399},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.5391839146614075},{"id":"https://openalex.org/C53016008","wikidata":"https://www.wikidata.org/wiki/Q620167","display_name":"Front and back ends","level":2,"score":0.5247835516929626},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5183378458023071},{"id":"https://openalex.org/C53071545","wikidata":"https://www.wikidata.org/wiki/Q7276615","display_name":"RF front end","level":3,"score":0.48339787125587463},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.47024932503700256},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46922147274017334},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.4612855315208435},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.45113712549209595},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44937023520469666},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.4407748281955719},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.41908785700798035},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2929483652114868},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17216449975967407},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.16624760627746582},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.08590623736381531},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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":2,"locations":[{"id":"doi:10.1109/iscas.2013.6571782","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6571782","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","raw_type":"proceedings-article"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/106335","is_oa":false,"landing_page_url":"http://hdl.handle.net/10220/16617","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.46000000834465027,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1499043464","https://openalex.org/W1523791575","https://openalex.org/W2100338777","https://openalex.org/W2103801958","https://openalex.org/W2135472497","https://openalex.org/W6631482912"],"related_works":["https://openalex.org/W2163799874","https://openalex.org/W2110234499","https://openalex.org/W2540911486","https://openalex.org/W3175192043","https://openalex.org/W2068304403","https://openalex.org/W2371617615","https://openalex.org/W3080284048","https://openalex.org/W2010378487","https://openalex.org/W3147831239","https://openalex.org/W2022242418"],"abstract_inverted_index":{"Spectrum":[0],"sensing":[1,22],"in":[2,23,26],"cognitive":[3,24],"radio":[4,25],"is":[5],"an":[6],"important":[7],"part":[8],"to":[9,28,37],"detect":[10,29],"unknown":[11],"signal(s).":[12],"This":[13],"paper":[14],"introduces":[15],"a":[16],"spread":[17],"spectrum":[18,21,34],"technique":[19],"for":[20],"order":[27],"the":[30,48],"availability":[31],"of":[32,51,56,66,74],"input":[33],"within":[35],"800MHz":[36],"3.5GHz":[38],"frequency":[39],"band.":[40],"The":[41],"designed":[42],"receiver":[43],"front-end":[44],"IC":[45],"can":[46],"achieve":[47],"simulated":[49],"gain":[50],"30dB,":[52],"QVCO":[53],"phase":[54],"noise":[55,64],"-117dBc/Hz":[57],"at":[58,61],"1MHz":[59],"offset":[60],"2.4GHz":[62],"carrier,":[63],"figure":[65],"5.3dB,":[67],"IIP3of":[68],"-21dBm":[69],"and":[70,78],"total":[71],"power":[72],"dissipation":[73],"90mW,":[75],"including":[76],"VCO":[77],"Mixer":[79],"buffer.":[80]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2016-06-24T00:00:00"}
