{"id":"https://openalex.org/W1513277255","doi":"https://doi.org/10.1109/iscas.2003.1205947","title":"Peak-to-average power-ratio reduction via channel hopping for downlink CDMA systems","display_name":"Peak-to-average power-ratio reduction via channel hopping for downlink CDMA systems","publication_year":2003,"publication_date":"2003-10-15","ids":{"openalex":"https://openalex.org/W1513277255","doi":"https://doi.org/10.1109/iscas.2003.1205947","mag":"1513277255"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2003.1205947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2003.1205947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03.","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/A5102884699","display_name":"Y.J. Kou","orcid":"https://orcid.org/0009-0001-7011-6135"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]},{"id":"https://openalex.org/I71270174","display_name":"Victoria University","ror":"https://ror.org/04j757h98","country_code":"AU","type":"education","lineage":["https://openalex.org/I71270174"]}],"countries":["AU","CA"],"is_corresponding":true,"raw_author_name":"Y.J. Kou","raw_affiliation_strings":["Dept. of Elec. and Comp. Eng., University of Victoria, Victoria, B.C., Canada","Dept. of Electr. & Comput Eng., Victoria Univ., BC, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. of Elec. and Comp. Eng., University of Victoria, Victoria, B.C., Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Dept. of Electr. & Comput Eng., Victoria Univ., BC, Canada","institution_ids":["https://openalex.org/I71270174"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103233988","display_name":"Wu-Sheng Lu","orcid":"https://orcid.org/0000-0003-1845-6789"},"institutions":[{"id":"https://openalex.org/I71270174","display_name":"Victoria University","ror":"https://ror.org/04j757h98","country_code":"AU","type":"education","lineage":["https://openalex.org/I71270174"]},{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["AU","CA"],"is_corresponding":false,"raw_author_name":"W.-S. Lu","raw_affiliation_strings":["Dept. of Elec. and Comp. Eng., University of Victoria, Victoria, B.C., Canada","Dept. of Electr. & Comput Eng., Victoria Univ., BC, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. of Elec. and Comp. Eng., University of Victoria, Victoria, B.C., Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Dept. of Electr. & Comput Eng., Victoria Univ., BC, Canada","institution_ids":["https://openalex.org/I71270174"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113512913","display_name":"A. Antoniou","orcid":null},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]},{"id":"https://openalex.org/I71270174","display_name":"Victoria University","ror":"https://ror.org/04j757h98","country_code":"AU","type":"education","lineage":["https://openalex.org/I71270174"]}],"countries":["AU","CA"],"is_corresponding":false,"raw_author_name":"A. Antoniou","raw_affiliation_strings":["Dept. of Elec. and Comp. Eng., University of Victoria, Victoria, B.C., Canada","Dept. of Electr. & Comput Eng., Victoria Univ., BC, Canada"],"affiliations":[{"raw_affiliation_string":"Dept. of Elec. and Comp. Eng., University of Victoria, Victoria, B.C., Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Dept. of Electr. & Comput Eng., Victoria Univ., BC, Canada","institution_ids":["https://openalex.org/I71270174"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102884699"],"corresponding_institution_ids":["https://openalex.org/I212119943","https://openalex.org/I71270174"],"apc_list":null,"apc_paid":null,"fwci":0.3477,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58213227,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"II","last_page":"236"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":1.0,"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/T11873","display_name":"PAPR reduction in OFDM","score":1.0,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9987999796867371,"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/telecommunications-link","display_name":"Telecommunications link","score":0.8384485244750977},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.7596113681793213},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.6848922967910767},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6717172861099243},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5987626910209656},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5892935395240784},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5188411474227905},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.46956753730773926},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4687246084213257},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.4612210690975189},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45731398463249207},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21542826294898987},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20645374059677124},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15499573945999146},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08294782042503357}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8384485244750977},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.7596113681793213},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.6848922967910767},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6717172861099243},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5987626910209656},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5892935395240784},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5188411474227905},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.46956753730773926},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4687246084213257},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.4612210690975189},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45731398463249207},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21542826294898987},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20645374059677124},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15499573945999146},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08294782042503357},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","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/iscas.2003.1205947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2003.1205947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2097881622","https://openalex.org/W2125048493","https://openalex.org/W2151996266","https://openalex.org/W2170319682"],"related_works":["https://openalex.org/W2566455368","https://openalex.org/W2565613228","https://openalex.org/W1961916646","https://openalex.org/W2148313147","https://openalex.org/W1996377929","https://openalex.org/W2152454158","https://openalex.org/W2056318447","https://openalex.org/W2112365813","https://openalex.org/W2553710680","https://openalex.org/W1948034020"],"abstract_inverted_index":{"The":[0],"effect":[1],"of":[2,14],"Walsh":[3],"code":[4],"assignment":[5],"and":[6,29,38],"data":[7,27],"correlation":[8],"on":[9],"the":[10,46],"peak-to-average":[11],"power-ratio":[12],"(PAPR)":[13],"a":[15],"downlink":[16],"CDMA":[17],"signal":[18],"is":[19,24],"investigated.":[20],"A":[21],"PAPR-reduction":[22],"algorithm":[23],"proposed":[25,47],"using":[26],"reversal":[28],"channel":[30],"hopping.":[31],"Simulations":[32],"show":[33],"that":[34],"improved":[35],"PAPR":[36],"reduction":[37],"bit-error":[39],"rate":[40],"performance":[41],"can":[42],"be":[43],"achieved":[44],"by":[45],"algorithm.":[48]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
