{"id":"https://openalex.org/W2219237174","doi":"https://doi.org/10.1109/ictc.2015.7354680","title":"Active interference restriction in OFDM-based cognitive radio network using genetic algorithm","display_name":"Active interference restriction in OFDM-based cognitive radio network using genetic algorithm","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2219237174","doi":"https://doi.org/10.1109/ictc.2015.7354680","mag":"2219237174"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2015.7354680","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2015.7354680","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5016302137","display_name":"Hamza Khan","orcid":"https://orcid.org/0000-0002-3358-0465"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hamza Khan","raw_affiliation_strings":["The School of Information and Communication Engineering Inha University Incheon, Korea"],"affiliations":[{"raw_affiliation_string":"The School of Information and Communication Engineering Inha University Incheon, Korea","institution_ids":["https://openalex.org/I191879574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055497686","display_name":"Sang\u2010Jo Yoo","orcid":"https://orcid.org/0000-0002-2760-5638"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Jo Yoo","raw_affiliation_strings":["The School of Information and Communication Engineering Inha University Incheon, Korea"],"affiliations":[{"raw_affiliation_string":"The School of Information and Communication Engineering Inha University Incheon, Korea","institution_ids":["https://openalex.org/I191879574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5016302137"],"corresponding_institution_ids":["https://openalex.org/I191879574"],"apc_list":null,"apc_paid":null,"fwci":2.0282,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.88590871,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"39b","issue":null,"first_page":"840","last_page":"842"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T11873","display_name":"PAPR reduction in OFDM","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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9993000030517578,"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/interference","display_name":"Interference (communication)","score":0.767524003982544},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7648252248764038},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.7553197145462036},{"id":"https://openalex.org/keywords/side-lobe","display_name":"Side lobe","score":0.6425200700759888},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6402666568756104},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5750511884689331},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.567573606967926},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5244576930999756},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5193487405776978},{"id":"https://openalex.org/keywords/constellation-diagram","display_name":"Constellation diagram","score":0.46904096007347107},{"id":"https://openalex.org/keywords/adjacent-channel-interference","display_name":"Adjacent-channel interference","score":0.46650877594947815},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4601078927516937},{"id":"https://openalex.org/keywords/co-channel-interference","display_name":"Co-channel interference","score":0.45100441575050354},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.4124215245246887},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3466747999191284},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.21196141839027405},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20690983533859253},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19987031817436218},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1417108178138733},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.08421987295150757},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.0719107985496521}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.767524003982544},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7648252248764038},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7553197145462036},{"id":"https://openalex.org/C181856588","wikidata":"https://www.wikidata.org/wiki/Q2040092","display_name":"Side lobe","level":3,"score":0.6425200700759888},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6402666568756104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5750511884689331},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.567573606967926},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5244576930999756},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5193487405776978},{"id":"https://openalex.org/C185837786","wikidata":"https://www.wikidata.org/wiki/Q1782940","display_name":"Constellation diagram","level":4,"score":0.46904096007347107},{"id":"https://openalex.org/C134222854","wikidata":"https://www.wikidata.org/wiki/Q4683140","display_name":"Adjacent-channel interference","level":4,"score":0.46650877594947815},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4601078927516937},{"id":"https://openalex.org/C6532628","wikidata":"https://www.wikidata.org/wiki/Q5137431","display_name":"Co-channel interference","level":4,"score":0.45100441575050354},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.4124215245246887},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3466747999191284},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.21196141839027405},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20690983533859253},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19987031817436218},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1417108178138733},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.08421987295150757},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0719107985496521},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2015.7354680","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2015.7354680","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1931176120","https://openalex.org/W1982637280","https://openalex.org/W2168353331","https://openalex.org/W2265971611","https://openalex.org/W3023540311"],"related_works":["https://openalex.org/W1555606283","https://openalex.org/W2059212413","https://openalex.org/W1928848793","https://openalex.org/W1520671268","https://openalex.org/W196345067","https://openalex.org/W2757158020","https://openalex.org/W2131963436","https://openalex.org/W2058540564","https://openalex.org/W2153183968","https://openalex.org/W2315573952"],"abstract_inverted_index":{"In":[0,27,76],"OFDM":[1,74],"based":[2,56],"cognitive":[3],"radio":[4],"networks,":[5],"minimizing":[6],"the":[7,11,16,37,67,77,89,100,113,116,128],"interference":[8,33,94,101,130],"caused":[9],"to":[10,62,98,125],"primary":[12],"user":[13],"(PU)":[14],"by":[15,107,123],"leakage":[17],"emission":[18],"of":[19,115],"secondary":[20],"users":[21],"(SUs)":[22],"is":[23,55],"a":[24,59,103],"great":[25],"challenge.":[26],"this":[28],"paper,":[29],"we":[30],"propose":[31],"an":[32],"restriction":[34],"scheme":[35],"using":[36],"additive":[38,83],"signal":[39,51,84,93,119],"side-lobe":[40,52],"reduction":[41,53,72],"technique":[42,54],"and":[43,95,127],"genetic":[44],"algorithm":[45],"(GA)":[46],"in":[47,66,73],"CR-OFDM":[48],"systems.":[49],"Additive":[50],"on":[57],"adding":[58],"complex":[60],"array":[61],"modulated":[63],"data":[64],"symbols":[65],"constellation":[68],"plane":[69],"for":[70],"sidelobe":[71],"system.":[75],"proposed":[78],"method,":[79],"GA":[80],"generates":[81],"optimum":[82],"which":[85],"can":[86,120,133],"effectively":[87],"reduce":[88],"SU":[90,118],"out-of-band":[91],"(OOB)":[92],"consequently":[96],"strives":[97],"keep":[99],"below":[102],"tolerable":[104,131],"limit":[105,132],"pre-defined":[106],"PU.":[108],"The":[109],"results":[110],"show":[111],"that":[112],"side-lobes":[114],"OFDM-based":[117],"be":[121,134],"reduced":[122],"up":[124],"35dB":[126],"PU":[129],"satisfied.":[135]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}