{"id":"https://openalex.org/W2303388086","doi":"https://doi.org/10.1109/icsenst.2015.7438419","title":"Full-duplex spectrum sensing in cognitive radios using optical self-interference cancellation","display_name":"Full-duplex spectrum sensing in cognitive radios using optical self-interference cancellation","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2303388086","doi":"https://doi.org/10.1109/icsenst.2015.7438419","mag":"2303388086"},"language":"en","primary_location":{"id":"doi:10.1109/icsenst.2015.7438419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsenst.2015.7438419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 9th International Conference on Sensing Technology (ICST)","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/A5086640090","display_name":"Matthew P. Chang","orcid":"https://orcid.org/0000-0002-8825-6056"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Matthew P. Chang","raw_affiliation_strings":["Electrical Engineering Department, Princeton University, Princeton, New Jersey, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Princeton University, Princeton, New Jersey, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038830874","display_name":"Paul R. Prucnal","orcid":null},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul R. Prucnal","raw_affiliation_strings":["Princeton University, Princeton, NJ, US"],"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ, US","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110189481","display_name":"Yanhua Deng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210161327","display_name":"Bascom Hunter (United States)","ror":"https://ror.org/04z5km850","country_code":"US","type":"company","lineage":["https://openalex.org/I4210161327"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yanhua Deng","raw_affiliation_strings":["Bascom-Hunter, Louisiana, USA"],"affiliations":[{"raw_affiliation_string":"Bascom-Hunter, Louisiana, USA","institution_ids":["https://openalex.org/I4210161327"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5086640090"],"corresponding_institution_ids":["https://openalex.org/I20089843"],"apc_list":null,"apc_paid":null,"fwci":1.3809,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84098969,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"341","last_page":"344"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9998999834060669,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9998999834060669,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9962000250816345,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.7779209613800049},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.6712578535079956},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6335594654083252},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5738227367401123},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.5628296136856079},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5625835061073303},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.509627103805542},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5012428760528564},{"id":"https://openalex.org/keywords/co-channel-interference","display_name":"Co-channel interference","score":0.4410567283630371},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.43940669298171997},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4198305308818817},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.26971539855003357},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21007466316223145},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.1667783260345459},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.14739641547203064}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7779209613800049},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.6712578535079956},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6335594654083252},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5738227367401123},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.5628296136856079},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5625835061073303},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.509627103805542},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5012428760528564},{"id":"https://openalex.org/C6532628","wikidata":"https://www.wikidata.org/wiki/Q5137431","display_name":"Co-channel interference","level":4,"score":0.4410567283630371},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.43940669298171997},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4198305308818817},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.26971539855003357},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21007466316223145},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.1667783260345459},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.14739641547203064}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsenst.2015.7438419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsenst.2015.7438419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 9th International Conference on Sensing Technology (ICST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309292","display_name":"Princeton University","ror":"https://ror.org/00hx57361"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1963729996","https://openalex.org/W1991688099","https://openalex.org/W2015598376","https://openalex.org/W2049468127","https://openalex.org/W2055248285","https://openalex.org/W2071707134","https://openalex.org/W2134053781","https://openalex.org/W2144369278","https://openalex.org/W2153620960","https://openalex.org/W2160030828"],"related_works":["https://openalex.org/W2236567279","https://openalex.org/W4225341666","https://openalex.org/W2188389332","https://openalex.org/W3046087850","https://openalex.org/W1988869880","https://openalex.org/W185479762","https://openalex.org/W3161816731","https://openalex.org/W2224800885","https://openalex.org/W2153872761","https://openalex.org/W2392764151"],"abstract_inverted_index":{"We":[0],"propose":[1],"and":[2,37,49,83,95],"experimentally":[3],"demonstrate":[4],"an":[5,22],"optical":[6,19,65],"self-interference":[7,111],"cancellation":[8,53],"system":[9,20,41,91],"to":[10,34,87,102,112,125],"realize":[11],"full-duplex":[12],"spectrum":[13,136],"sensing":[14],"in":[15],"cognitive":[16,117],"radios.":[17],"The":[18,40,60,90],"is":[21,67,92],"analog":[23],"radio-frequency":[24,107,123],"front-end":[25],"module,":[26],"which":[27],"cancels":[28],"in-band":[29],"self-interference,":[30],"enabling":[31],"a":[32,55,105,116,130],"radio":[33,72,118],"simultaneously":[35],"transmit":[36],"receive":[38],"signals.":[39],"achieves":[42],"83":[43],"dB":[44,51],"of":[45,52,54,63,80,100,129],"narrowband":[46],"interference":[47],"cancellation,":[48],"60":[50],"50":[56],"MHz":[57],"frequency-modulated":[58],"signal.":[59],"center":[61],"frequency":[62,73],"the":[64,71,78,81,84,127],"canceler":[66],"freely":[68],"tunable":[69],"across":[70,104],"spectrum,":[74],"limited":[75],"only":[76,97],"by":[77],"bandwidth":[79],"photodetector":[82],"electro-optic":[85],"modulators":[86],"10":[88],"GHz.":[89],"modulation-format":[93],"independent":[94],"requires":[96],"one":[98],"piece":[99],"hardware":[101],"operate":[103],"wide":[106],"bandwidth.":[108],"By":[109],"reducing":[110],"acceptably":[113],"low":[114],"powers,":[115],"can":[119],"continuously":[120],"sense":[121],"its":[122],"environment":[124],"detect":[126],"presence":[128],"licensed":[131],"user":[132],"or":[133],"scan":[134],"for":[135],"white":[137],"spaces":[138],"even":[139],"while":[140],"transmitting":[141],"simultaneously.":[142]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}