{"id":"https://openalex.org/W2123999193","doi":"https://doi.org/10.1109/vetecs.2011.5956683","title":"Upper Bounds on Achievable PMEPR through Subcarrier Sign Selection","display_name":"Upper Bounds on Achievable PMEPR through Subcarrier Sign Selection","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2123999193","doi":"https://doi.org/10.1109/vetecs.2011.5956683","mag":"2123999193"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2011.5956683","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956683","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","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/A5050853415","display_name":"Mohammad Ghasemi Damavandi","orcid":"https://orcid.org/0000-0002-6147-1231"},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mohammad Ghasemi Damavandi","raw_affiliation_strings":["Faculty of Electrical and Computer Engineering, University of Tehran, Tehran, Iran","Fac. of Electr. & Comput. Eng., Univ. of Tehran, Tehran, , Iran"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Computer Engineering, University of Tehran, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]},{"raw_affiliation_string":"Fac. of Electr. & Comput. Eng., Univ. of Tehran, Tehran, , Iran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004244288","display_name":"Aliazam Abbasfar","orcid":"https://orcid.org/0000-0001-6951-194X"},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Aliazam Abbasfar","raw_affiliation_strings":["Faculty of Electrical and Computer Engineering, University of Tehran, Tehran, Iran","Fac. of Electr. & Comput. Eng., Univ. of Tehran, Tehran, , Iran"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Computer Engineering, University of Tehran, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]},{"raw_affiliation_string":"Fac. of Electr. & Comput. Eng., Univ. of Tehran, Tehran, , Iran","institution_ids":["https://openalex.org/I23946033"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050853415"],"corresponding_institution_ids":["https://openalex.org/I23946033"],"apc_list":null,"apc_paid":null,"fwci":0.5299,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71588983,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"49","issue":null,"first_page":"1","last_page":"5"},"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":0.9975000023841858,"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":0.9959999918937683,"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/subcarrier","display_name":"Subcarrier","score":0.6343121528625488},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6317684650421143},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.6158714890480042},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5218700170516968},{"id":"https://openalex.org/keywords/moment","display_name":"Moment (physics)","score":0.43942102789878845},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4379265606403351},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4060259163379669},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.365886926651001},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.25676190853118896},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.21172034740447998},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.1866247057914734}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.6343121528625488},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6317684650421143},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.6158714890480042},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5218700170516968},{"id":"https://openalex.org/C179254644","wikidata":"https://www.wikidata.org/wiki/Q13222844","display_name":"Moment (physics)","level":2,"score":0.43942102789878845},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4379265606403351},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4060259163379669},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.365886926651001},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25676190853118896},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.21172034740447998},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.1866247057914734},{"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/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2011.5956683","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956683","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1519375772","https://openalex.org/W1569301884","https://openalex.org/W2081473682","https://openalex.org/W2105862752","https://openalex.org/W2130094887","https://openalex.org/W2147741675","https://openalex.org/W2167849523","https://openalex.org/W2171878483","https://openalex.org/W2493844837","https://openalex.org/W2610335499","https://openalex.org/W4239984789","https://openalex.org/W6685522689"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2172159377","https://openalex.org/W2091769028","https://openalex.org/W2351865055","https://openalex.org/W2020731358","https://openalex.org/W2098618074","https://openalex.org/W2534888834","https://openalex.org/W1096586872","https://openalex.org/W2349265206","https://openalex.org/W2350094060"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,77],"derive":[4],"two":[5],"classes":[6,56],"of":[7,18,41,55,57,97,107],"upper":[8],"bounds":[9],"on":[10],"the":[11,45,53,95,98],"achievable":[12],"peak-to-mean":[13],"envelope":[14],"power":[15],"ratio":[16],"(PMEPR)":[17],"multicarrier":[19,70],"signals,":[20],"using":[21],"codes":[22,58],"with":[23,59,72,84],"rate":[24,64,85],"1-\\log_q(2)":[25],"over":[26],"a":[27,69,82],"symmetric":[28],"q-ary":[29],"constellation.":[30],"These":[31],"bounds,":[32],"derived":[33],"by":[34],"applying":[35],"moment":[36],"and":[37,62,88],"exponential":[38],"Markov":[39],"inequalities":[40],"different":[42],"orders":[43],"to":[44],"derandomization":[46],"algorithm":[47],"for":[48],"subcarrier":[49],"sign":[50],"adjustment,":[51],"prove":[52],"existence":[54],"good":[60],"PMEPR":[61,89,96],"fixed":[63],"loss.":[65],"For":[66],"instance,":[67],"in":[68],"system":[71,100],"n":[73],"=":[74],"512":[75],"subcarriers,":[76],"show":[78],"that":[79],"there":[80],"exists":[81],"code":[83],"loss":[86],"\\log_q(2)":[87],"less":[90],"than":[91],"11.95":[92],"dB,":[93,103],"while":[94],"uncoded":[99],"is":[101],"27.1":[102],"i.e.":[104],"an":[105],"improvement":[106],"15.15":[108],"dB.":[109]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
