{"id":"https://openalex.org/W3207788565","doi":"https://doi.org/10.1109/igarss47720.2021.9555132","title":"Low PAPR OFDM-Chirp Modulation Signaling Scheme","display_name":"Low PAPR OFDM-Chirp Modulation Signaling Scheme","publication_year":2021,"publication_date":"2021-07-11","ids":{"openalex":"https://openalex.org/W3207788565","doi":"https://doi.org/10.1109/igarss47720.2021.9555132","mag":"3207788565"},"language":"en","primary_location":{"id":"doi:10.1109/igarss47720.2021.9555132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss47720.2021.9555132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS","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/A5056367838","display_name":"Wenkai Jia","orcid":"https://orcid.org/0000-0003-0269-7860"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenkai Jia","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049463786","display_name":"Wen-Qin Wang","orcid":"https://orcid.org/0000-0003-4466-9585"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen-Qin Wang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100724316","display_name":"Jie Cheng","orcid":"https://orcid.org/0000-0002-2000-5736"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Cheng","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048560589","display_name":"Y.K.G. Hau","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yudian Hau","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007441367","display_name":"Zhenmei Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I4387154110","display_name":"Southwest China Institute of Electronic Technology","ror":"https://ror.org/04jbf9x18","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387154110"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenmei Kang","raw_affiliation_strings":["Southwest China Institute of Electronic Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southwest China Institute of Electronic Technology","institution_ids":["https://openalex.org/I4387154110"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2034,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.52210845,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"7963","last_page":"7966"},"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":0.9926999807357788,"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":0.9912999868392944,"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":0.7870558500289917},{"id":"https://openalex.org/keywords/chirp-spread-spectrum","display_name":"Chirp spread spectrum","score":0.6958590149879456},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.6900522112846375},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.664837658405304},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6417936086654663},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5827212929725647},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5816161632537842},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.4705617427825928},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4507177770137787},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44385042786598206},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.39088109135627747},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.30296939611434937},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.28214576840400696},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18681636452674866},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18101125955581665},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.14807388186454773},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.10623568296432495},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09591397643089294},{"id":"https://openalex.org/keywords/direct-sequence-spread-spectrum","display_name":"Direct-sequence spread spectrum","score":0.07972529530525208}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7870558500289917},{"id":"https://openalex.org/C105152959","wikidata":"https://www.wikidata.org/wiki/Q1074780","display_name":"Chirp spread spectrum","level":5,"score":0.6958590149879456},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.6900522112846375},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.664837658405304},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6417936086654663},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5827212929725647},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5816161632537842},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.4705617427825928},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4507177770137787},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44385042786598206},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.39088109135627747},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.30296939611434937},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.28214576840400696},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18681636452674866},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18101125955581665},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.14807388186454773},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.10623568296432495},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09591397643089294},{"id":"https://openalex.org/C194491627","wikidata":"https://www.wikidata.org/wiki/Q1334354","display_name":"Direct-sequence spread spectrum","level":4,"score":0.07972529530525208},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss47720.2021.9555132","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss47720.2021.9555132","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/1","score":0.4000000059604645,"display_name":"No poverty"}],"awards":[{"id":"https://openalex.org/G4308700709","display_name":"\u57fa\u4e8e\u9891\u63a7\u9635\u7684\u96f7\u8fbe\u5c04\u9891\u9690\u8eab\u7406\u8bba\u673a\u7406\u4e0e\u6ce2\u675f\u5f62\u6210\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61571081","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1964793896","https://openalex.org/W2019079083","https://openalex.org/W2077623616","https://openalex.org/W2100133952","https://openalex.org/W2103387212","https://openalex.org/W2104975786","https://openalex.org/W2105862752","https://openalex.org/W2112298320","https://openalex.org/W2625764026","https://openalex.org/W2771108498","https://openalex.org/W2774886770","https://openalex.org/W2901351120","https://openalex.org/W2965166505","https://openalex.org/W2986818479"],"related_works":["https://openalex.org/W2317297318","https://openalex.org/W2155641694","https://openalex.org/W2972564959","https://openalex.org/W4281254370","https://openalex.org/W2065883652","https://openalex.org/W2997759100","https://openalex.org/W2053751710","https://openalex.org/W4391741986","https://openalex.org/W2537897891","https://openalex.org/W3132823011"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"develop":[4],"a":[5],"novel":[6],"OFDM-chirp":[7,17,83],"modulation":[8,18,25,39,84],"scheme":[9],"with":[10,33],"low":[11],"peak-to-average":[12],"power":[13],"ratio":[14],"(PAPR).":[15],"The":[16],"signaling":[19,28,85,89],"jointly":[20],"utilizes":[21],"the":[22,34,65,80],"frequency-domain":[23],"chirp":[24],"and":[26,52],"OFDM":[27,38,88],"technique,":[29],"which":[30],"can":[31],"deal":[32],"disadvantages":[35],"of":[36,82],"traditional":[37,87],"including":[40],"high":[41],"PAPR,":[42],"sensitivity":[43],"to":[44,63],"carrier":[45],"frequency":[46],"offset":[47],"(CFO),":[48],"poor":[49],"Doppler":[50],"tolerance":[51],"strong":[53],"inter-carrier":[54],"interference":[55],"(ICI).":[56],"We":[57],"also":[58],"introduce":[59],"an":[60],"analytical":[61],"approach":[62],"evaluate":[64],"corresponding":[66],"symbol":[67],"error":[68],"rate":[69],"(SER)":[70],"under":[71],"CFO":[72],"in":[73],"Rayleigh":[74],"fading":[75],"channel.":[76],"Simulation":[77],"results":[78],"verify":[79],"superiorities":[81],"over":[86],"schemes.":[90]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}