{"id":"https://openalex.org/W3098853461","doi":"https://doi.org/10.1109/iccc49849.2020.9238877","title":"PAPR Suppressing Discrete Fourier Transform Precoding-based DSSS-GFDM Transceiver for 5G Satellite Communications","display_name":"PAPR Suppressing Discrete Fourier Transform Precoding-based DSSS-GFDM Transceiver for 5G Satellite Communications","publication_year":2020,"publication_date":"2020-08-09","ids":{"openalex":"https://openalex.org/W3098853461","doi":"https://doi.org/10.1109/iccc49849.2020.9238877","mag":"3098853461"},"language":"en","primary_location":{"id":"doi:10.1109/iccc49849.2020.9238877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc49849.2020.9238877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5101535572","display_name":"Huanyu Liu","orcid":"https://orcid.org/0000-0001-9226-9792"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huanyu Liu","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064657549","display_name":"Yuan Jiang","orcid":"https://orcid.org/0000-0003-4307-0562"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Jiang","raw_affiliation_strings":["Nanhai Research Institute, Sun Yat-sen University, Guangzhou, China","School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Nanhai Research Institute, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088699170","display_name":"Lin Zhang","orcid":"https://orcid.org/0000-0002-5303-0639"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhang","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101535572"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":0.3082,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.57834035,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1128","last_page":"1133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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":0.9998999834060669,"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/T12042","display_name":"Satellite Communication Systems","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9965000152587891,"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/precoding","display_name":"Precoding","score":0.7578955292701721},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.6931129693984985},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6468191146850586},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6325955986976624},{"id":"https://openalex.org/keywords/discrete-fourier-transform","display_name":"Discrete Fourier transform (general)","score":0.5877007246017456},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.549366295337677},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.47095900774002075},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.46536707878112793},{"id":"https://openalex.org/keywords/direct-sequence-spread-spectrum","display_name":"Direct-sequence spread spectrum","score":0.46460407972335815},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4430696964263916},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.43688151240348816},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.42842137813568115},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.42128488421440125},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35956835746765137},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2992807924747467},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.25497177243232727},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.25336384773254395},{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.23737996816635132},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.2337401807308197},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17327070236206055},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.15916404128074646},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.12337768077850342},{"id":"https://openalex.org/keywords/fractional-fourier-transform","display_name":"Fractional Fourier transform","score":0.09672534465789795},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09494754672050476},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08437317609786987}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7578955292701721},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.6931129693984985},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6468191146850586},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6325955986976624},{"id":"https://openalex.org/C57733114","wikidata":"https://www.wikidata.org/wiki/Q1006032","display_name":"Discrete Fourier transform (general)","level":5,"score":0.5877007246017456},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.549366295337677},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.47095900774002075},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.46536707878112793},{"id":"https://openalex.org/C194491627","wikidata":"https://www.wikidata.org/wiki/Q1334354","display_name":"Direct-sequence spread spectrum","level":4,"score":0.46460407972335815},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4430696964263916},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.43688151240348816},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.42842137813568115},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.42128488421440125},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35956835746765137},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2992807924747467},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.25497177243232727},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.25336384773254395},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.23737996816635132},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.2337401807308197},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17327070236206055},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.15916404128074646},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.12337768077850342},{"id":"https://openalex.org/C76563020","wikidata":"https://www.wikidata.org/wiki/Q4817582","display_name":"Fractional Fourier transform","level":4,"score":0.09672534465789795},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09494754672050476},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08437317609786987},{"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccc49849.2020.9238877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc49849.2020.9238877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8005007232","display_name":null,"funder_award_id":"2018YFB1802300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8006426772","display_name":null,"funder_award_id":"61602531","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"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1543514066","https://openalex.org/W1985809175","https://openalex.org/W2031089888","https://openalex.org/W2113784761","https://openalex.org/W2120773774","https://openalex.org/W2483358130","https://openalex.org/W2750432540","https://openalex.org/W2771143162","https://openalex.org/W2807554399","https://openalex.org/W2888649531","https://openalex.org/W2981832827","https://openalex.org/W3004195908"],"related_works":["https://openalex.org/W4224302876","https://openalex.org/W2304504342","https://openalex.org/W2358841638","https://openalex.org/W2362112362","https://openalex.org/W2394108910","https://openalex.org/W242789257","https://openalex.org/W2148225991","https://openalex.org/W2720413303","https://openalex.org/W2360749942","https://openalex.org/W2385187332"],"abstract_inverted_index":{"In":[0,63],"order":[1,64],"to":[2,34,43,65,79,87,109,121,141],"address":[3],"the":[4,7,16,28,36,44,57,67,71,81,89,92,96,102,110,115,123,128,132,138,144,150,159,166],"issue":[5],"that":[6,143],"orthogonality":[8],"could":[9,147],"hardly":[10],"be":[11],"guaranteed":[12],"over":[13,48,74,158],"satellite":[14,75,171],"channels,":[15,76],"generalized":[17],"frequency":[18,38],"division":[19],"multiplexing":[20],"(GFDM)":[21],"has":[22],"been":[23],"applied":[24],"and":[25,165],"combined":[26],"with":[27,175],"direct":[29],"sequence":[30],"spread":[31,88],"spectrum":[32],"(DSSS)":[33],"combat":[35],"carrier":[37],"offset":[39],"(CFO).":[40],"However,":[41],"due":[42],"superposition":[45],"of":[46,98],"signals":[47,90,100],"multiple":[49],"subcarriers,":[50],"GFDM":[51],"based":[52],"systems":[53],"still":[54],"suffer":[55],"from":[56],"high":[58],"peak-to-average":[59],"power":[60],"ratio":[61],"(PAPR).":[62],"suppress":[66,149],"PAPR":[68,112,129,151],"while":[69,153],"retaining":[70,154],"reliability":[72],"performances":[73,130,157],"we":[77,126,136],"propose":[78],"utilize":[80],"discrete":[82],"Fourier":[83],"transform":[84],"(DFT)":[85],"precoding":[86],"in":[91],"time":[93],"domain,":[94],"thus":[95],"probability":[97],"superposing":[99],"having":[101],"same":[103],"phase":[104],"is":[105],"lowered,":[106],"thereby":[107],"leading":[108],"improved":[111],"performances.":[113],"At":[114],"receiver,":[116],"reverse":[117],"operations":[118],"are":[119],"conducted":[120],"retrieve":[122],"estimates.":[124],"Furthermore,":[125],"analyze":[127],"for":[131],"proposed":[133,145],"design.":[134],"Then":[135],"provide":[137],"simulation":[139],"results":[140],"validate":[142],"transceiver":[146],"effectively":[148],"performances,":[152],"satisfactory":[155],"BER":[156],"additive":[160],"white":[161],"Gaussian":[162],"noise":[163],"(AWGN)":[164],"international":[167],"telecommunication":[168],"union":[169],"(ITU)":[170],"channels":[172],"without":[173],"or":[174],"CFO.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}