{"id":"https://openalex.org/W2142078893","doi":"https://doi.org/10.1109/isit.2008.4595198","title":"OFDM peak-to-average power ratio reduction based on the simplex code","display_name":"OFDM peak-to-average power ratio reduction based on the simplex code","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2142078893","doi":"https://doi.org/10.1109/isit.2008.4595198","mag":"2142078893"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2008.4595198","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2008.4595198","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Information Theory","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/A5077400374","display_name":"Robert F. H. Fischer","orcid":"https://orcid.org/0000-0003-1835-5048"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert F.H. Fischer","raw_affiliation_strings":["Lehrstuhl fur Informationsubertragung, Friedrich-Alexander-University of Erlangen-Nuremberg, Erlangen, Germany","Lehrstuhl fur Informationsubertragung, Friedrich-Alexander-Univ. Erlangen-Nurnberg, Erlangen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lehrstuhl fur Informationsubertragung, Friedrich-Alexander-University of Erlangen-Nuremberg, Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"Lehrstuhl fur Informationsubertragung, Friedrich-Alexander-Univ. Erlangen-Nurnberg, Erlangen","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017549901","display_name":"Christian Siegl","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Siegl","raw_affiliation_strings":["Lehrstuhl fur Informationsubertragung, Friedrich-Alexander-University of Erlangen-Nuremberg, Erlangen, Germany","Lehrstuhl fur Informationsubertragung, Friedrich-Alexander-Univ. Erlangen-Nurnberg, Erlangen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lehrstuhl fur Informationsubertragung, Friedrich-Alexander-University of Erlangen-Nuremberg, Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"Lehrstuhl fur Informationsubertragung, Friedrich-Alexander-Univ. Erlangen-Nurnberg, Erlangen","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I181369854"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1303","last_page":"1307"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994000196456909,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9983999729156494,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7811156511306763},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6755539178848267},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5941762328147888},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5794008374214172},{"id":"https://openalex.org/keywords/simplex","display_name":"Simplex","score":0.5769616961479187},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5348637700080872},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5236644148826599},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.48896586894989014},{"id":"https://openalex.org/keywords/generator-matrix","display_name":"Generator matrix","score":0.47549164295196533},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.47316962480545044},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.44777581095695496},{"id":"https://openalex.org/keywords/space\u2013time-code","display_name":"Space\u2013time code","score":0.4459204077720642},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3829735815525055},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3732980489730835},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36387136578559875},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34202128648757935},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2878636121749878},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.21623030304908752},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.2010575532913208},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08929413557052612}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7811156511306763},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6755539178848267},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5941762328147888},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5794008374214172},{"id":"https://openalex.org/C62438384","wikidata":"https://www.wikidata.org/wiki/Q331350","display_name":"Simplex","level":2,"score":0.5769616961479187},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5348637700080872},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5236644148826599},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.48896586894989014},{"id":"https://openalex.org/C1842014","wikidata":"https://www.wikidata.org/wiki/Q1502046","display_name":"Generator matrix","level":3,"score":0.47549164295196533},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.47316962480545044},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.44777581095695496},{"id":"https://openalex.org/C132778218","wikidata":"https://www.wikidata.org/wiki/Q7572753","display_name":"Space\u2013time code","level":4,"score":0.4459204077720642},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3829735815525055},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3732980489730835},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36387136578559875},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34202128648757935},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2878636121749878},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.21623030304908752},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.2010575532913208},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08929413557052612},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit.2008.4595198","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2008.4595198","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.331.9287","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.331.9287","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.lit.lnt.de/papers/isit08_simplex.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.7799999713897705,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W192789207","https://openalex.org/W1569301884","https://openalex.org/W1581232847","https://openalex.org/W1976283931","https://openalex.org/W2037358233","https://openalex.org/W2096402519","https://openalex.org/W2099960931","https://openalex.org/W2105862752","https://openalex.org/W2108061516","https://openalex.org/W2113407694","https://openalex.org/W2131909533","https://openalex.org/W2163172977","https://openalex.org/W2798333393","https://openalex.org/W2913387099","https://openalex.org/W3128611524","https://openalex.org/W4237064274","https://openalex.org/W4285719527","https://openalex.org/W6607938527"],"related_works":["https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W3097525855","https://openalex.org/W2125564215","https://openalex.org/W2517776947","https://openalex.org/W1986382998","https://openalex.org/W2084482193","https://openalex.org/W2129094612","https://openalex.org/W2130590061","https://openalex.org/W2083650893"],"abstract_inverted_index":{"A":[0],"new":[1],"scheme":[2,92,106],"for":[3],"peak-to-average":[4],"power":[5],"ratio":[6],"reduction":[7],"in":[8,25,35,136],"OFDM":[9,48,58],"systems":[10],"is":[11,42,76,107,125,129],"proposed":[12,91],"which":[13,134],"combines":[14],"the":[15,29,40,53,56,68,81,90,101,112],"principles":[16],"of":[17,31,47,80,117],"multiple":[18],"signal":[19],"representation":[20],"with":[21,140],"selection":[22,113],"(as":[23],"done":[24],"selected":[26],"mapping)":[27],"and":[28,128],"use":[30],"channel":[32],"coding.":[33],"Thereby,":[34],"contrast":[36],"to":[37,78,111],"existing":[38],"approaches,":[39],"code":[41],"arranged":[43],"over":[44,52],"a":[45],"number":[46],"frames":[49,59],"rather":[50],"than":[51],"carriers.":[54],"Given":[55],"initial":[57],"all":[60],"linear":[61],"combinations":[62],"thereof":[63],"are":[64,70,135],"generated;":[65],"from":[66],"that":[67,79],"best":[69],"selected.":[71],"The":[72,105],"corresponding":[73],"generator":[74],"matrix":[75],"identical":[77],"Simplex":[82],"code.":[83],"Specifically,":[84],"we":[85],"consider":[86],"multi-antenna":[87],"transmission,":[88],"where":[89],"does":[93],"not":[94],"cause":[95],"any":[96,115],"additional":[97],"delay,":[98],"but":[99],"utilize":[100],"dimension":[102],"space":[103],"adequately.":[104],"very":[108,137],"flexible;":[109],"due":[110],"step":[114],"criterion":[116],"optimality":[118],"can":[119],"be":[120],"taken":[121],"into":[122],"account.":[123],"Performance":[124],"derived":[126],"analytically":[127],"covered":[130],"by":[131],"numerical":[132],"results":[133],"good":[138],"agreement":[139],"theory.":[141]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}