{"id":"https://openalex.org/W1590576829","doi":"https://doi.org/10.1109/pimrc.2004.1370832","title":"Robust multi-carrier modulation in the presence of frequency offsets","display_name":"Robust multi-carrier modulation in the presence of frequency offsets","publication_year":2005,"publication_date":"2005-01-12","ids":{"openalex":"https://openalex.org/W1590576829","doi":"https://doi.org/10.1109/pimrc.2004.1370832","mag":"1590576829"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2004.1370832","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2004.1370832","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)","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/A5079749637","display_name":"R. Cristi","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"R. Cristi","raw_affiliation_strings":["CT Associates, Monterrey, CA, USA"],"affiliations":[{"raw_affiliation_string":"CT Associates, Monterrey, CA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112791840","display_name":"M. Tummala","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Tummala","raw_affiliation_strings":["CT Associates, Monterrey, CA, USA"],"affiliations":[{"raw_affiliation_string":"CT Associates, Monterrey, CA, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073610786","display_name":"H. Jamali","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124598","display_name":"Palo Alto Institute","ror":"https://ror.org/02xf01n45","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210124598"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Jamali","raw_affiliation_strings":["I.T.C., Palo Alto, CA, USA"],"affiliations":[{"raw_affiliation_string":"I.T.C., Palo Alto, CA, USA","institution_ids":["https://openalex.org/I4210124598"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5079749637"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06141574,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"38","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T11873","display_name":"PAPR reduction in OFDM","score":0.9997000098228455,"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":0.9994999766349792,"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":0.8524608612060547},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7946774959564209},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7726967334747314},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7325568795204163},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6720267534255981},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5442389249801636},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5082221031188965},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.49858689308166504},{"id":"https://openalex.org/keywords/frequency-division-multiplexing","display_name":"Frequency-division multiplexing","score":0.4770362079143524},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4680195748806},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.43752050399780273},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.43202993273735046},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.429858922958374},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.40217313170433044},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25290951132774353},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2156088650226593},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14634820818901062},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.07367473840713501}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8524608612060547},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7946774959564209},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7726967334747314},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7325568795204163},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6720267534255981},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5442389249801636},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5082221031188965},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.49858689308166504},{"id":"https://openalex.org/C89061704","wikidata":"https://www.wikidata.org/wiki/Q5555726","display_name":"Frequency-division multiplexing","level":4,"score":0.4770362079143524},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4680195748806},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.43752050399780273},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.43202993273735046},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.429858922958374},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.40217313170433044},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25290951132774353},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2156088650226593},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14634820818901062},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.07367473840713501},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2004.1370832","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2004.1370832","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1551517259","https://openalex.org/W1595104169","https://openalex.org/W1980502833","https://openalex.org/W2061998039","https://openalex.org/W2155411481","https://openalex.org/W2155485201","https://openalex.org/W2478116870"],"related_works":["https://openalex.org/W2547842272","https://openalex.org/W2155540954","https://openalex.org/W2539608886","https://openalex.org/W2168469689","https://openalex.org/W2370399950","https://openalex.org/W1671983867","https://openalex.org/W1973454056","https://openalex.org/W2374342056","https://openalex.org/W2080629382","https://openalex.org/W2937018770"],"abstract_inverted_index":{"Applications":[0],"of":[1,30,54,57,69,83],"orthogonal":[2],"frequency":[3,17],"division":[4],"multiplexing":[5],"(OFDM)":[6],"techniques":[7],"to":[8,14,34],"wireless":[9,72],"communications":[10],"are":[11],"highly":[12],"sensitive":[13],"time":[15],"and":[16,22,59],"offsets":[18],"between":[19],"the":[20,23,28,46,52,60,81],"transmitter":[21],"receiver.":[24],"These":[25],"can":[26],"be":[27],"effects":[29],"Doppler":[31],"shifts":[32],"due":[33],"relative":[35],"motion":[36],"and/or":[37],"synchronisation":[38],"errors.":[39],"We":[40],"propose":[41],"an":[42],"algorithm":[43],"based":[44],"on":[45],"Bartlett":[47],"window,":[48],"which":[49],"greatly":[50],"improves":[51],"robustness":[53],"this":[55,84],"class":[56],"algorithms":[58],"overall":[61],"performance":[62],"in":[63],"uncertain":[64],"channels.":[65],"A":[66],"simulated":[67],"example":[68],"a":[70],"mobile":[71],"communication":[73],"system":[74],"with":[75],"relatively":[76],"long":[77],"channel":[78],"response":[79],"shows":[80],"effectiveness":[82],"approach.":[85]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}