{"id":"https://openalex.org/W2163386052","doi":"https://doi.org/10.1109/icc.2004.1312625","title":"Peak-to-average power ratio reduction of an OFDM signal by signal set expansion","display_name":"Peak-to-average power ratio reduction of an OFDM signal by signal set expansion","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2163386052","doi":"https://doi.org/10.1109/icc.2004.1312625","mag":"2163386052"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2004.1312625","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2004.1312625","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)","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/A5003879284","display_name":"Seung Hee Han","orcid":"https://orcid.org/0000-0003-4900-3360"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seung Hee Han","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008175956","display_name":"Jae Hong Lee","orcid":"https://orcid.org/0000-0002-0333-7181"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae Hong Lee","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":null,"first_page":"867","last_page":"871 Vol.2"},"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/T10232","display_name":"Optical Network Technologies","score":0.9764000177383423,"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":0.9711999893188477,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8767064809799194},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.8052965402603149},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.7612581253051758},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6209300756454468},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5357367992401123},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5331909656524658},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42941418290138245},{"id":"https://openalex.org/keywords/constellation-diagram","display_name":"Constellation diagram","score":0.4272440969944},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.42254072427749634},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.41441044211387634},{"id":"https://openalex.org/keywords/frequency-division-multiplexing","display_name":"Frequency-division multiplexing","score":0.4105817973613739},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36212968826293945},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3474768102169037},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3294595777988434},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.19571369886398315},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11345067620277405},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.09143990278244019},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07062265276908875},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06524118781089783}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8767064809799194},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.8052965402603149},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.7612581253051758},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6209300756454468},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5357367992401123},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5331909656524658},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42941418290138245},{"id":"https://openalex.org/C185837786","wikidata":"https://www.wikidata.org/wiki/Q1782940","display_name":"Constellation diagram","level":4,"score":0.4272440969944},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.42254072427749634},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.41441044211387634},{"id":"https://openalex.org/C89061704","wikidata":"https://www.wikidata.org/wiki/Q5555726","display_name":"Frequency-division multiplexing","level":4,"score":0.4105817973613739},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36212968826293945},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3474768102169037},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3294595777988434},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.19571369886398315},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11345067620277405},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.09143990278244019},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07062265276908875},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06524118781089783},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2004.1312625","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2004.1312625","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.130.137","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.130.137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cctlab01.snu.ac.kr/nrl/conference/icc2004_han.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1551517259","https://openalex.org/W2037358233","https://openalex.org/W2069944453","https://openalex.org/W2081741996","https://openalex.org/W2102843694","https://openalex.org/W2104975786","https://openalex.org/W2112298320","https://openalex.org/W2140052065","https://openalex.org/W2149587304","https://openalex.org/W2160136043","https://openalex.org/W2163172977"],"related_works":["https://openalex.org/W2110034504","https://openalex.org/W2005662164","https://openalex.org/W294051182","https://openalex.org/W2160172333","https://openalex.org/W1998182654","https://openalex.org/W2062880527","https://openalex.org/W2111628958","https://openalex.org/W2003701703","https://openalex.org/W72262410","https://openalex.org/W2949437922"],"abstract_inverted_index":{"A":[0],"major":[1],"drawback":[2],"of":[3,16],"orthogonal":[4],"frequency":[5],"division":[6],"multiplexing":[7],"(OFDM)":[8],"is":[9,37,50,69,91],"the":[10,17,46,58,78,105,108],"high":[11],"peak-to-average":[12],"power":[13],"ratio":[14],"(PAPR)":[15],"transmitted":[18,103],"signal.":[19,34],"In":[20],"this":[21],"paper,":[22],"we":[23],"propose":[24],"a":[25,72],"novel":[26],"technique":[27,36,90],"to":[28,84,101,107],"reduce":[29],"PAPR":[30,86],"in":[31,45,57,64,77],"an":[32,65],"OFDM":[33,66],"Proposed":[35],"based":[38],"on":[39],"signal":[40,48,60,80],"set":[41,49,81],"expansion.":[42],"Each":[43,62],"point":[44,73],"original":[47],"associated":[51,75],"with":[52],"two":[53],"or":[54],"more":[55],"points":[56,76],"expanded":[59,79],"set.":[61],"symbol":[63],"data":[67],"block":[68],"mapped":[70],"into":[71],"among":[74],"so":[82],"as":[83],"achieve":[85],"reduction.":[87],"The":[88],"proposed":[89],"very":[92],"simple":[93],"and":[94],"does":[95],"not":[96],"require":[97],"any":[98],"side":[99],"information":[100],"be":[102],"from":[104],"transmitter":[106],"receiver.":[109]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
