{"id":"https://openalex.org/W4399849451","doi":"https://doi.org/10.1109/taes.2024.3406499","title":"Spectrum Broadening of Faster-Than-Nyquist Signaling Using GTMH Precoding","display_name":"Spectrum Broadening of Faster-Than-Nyquist Signaling Using GTMH Precoding","publication_year":2024,"publication_date":"2024-06-20","ids":{"openalex":"https://openalex.org/W4399849451","doi":"https://doi.org/10.1109/taes.2024.3406499"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2024.3406499","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/taes.2024.3406499","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Aerospace and Electronic Systems","raw_type":"journal-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/A5107993926","display_name":"Qiang Li","orcid":"https://orcid.org/0009-0002-6677-1847"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiang Li","raw_affiliation_strings":["School of Electronic and Information Engineering, Anhui University, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Anhui University, Hefei, China","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100379663","display_name":"Liping Li","orcid":"https://orcid.org/0000-0001-9876-5324"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liping Li","raw_affiliation_strings":["School of Electronic and Information Engineering, Anhui University, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Anhui University, Hefei, China","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045995606","display_name":"Julian Cheng","orcid":"https://orcid.org/0000-0001-6310-8236"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I4405260628","display_name":"University of British Columbia, Okanagan Campus","ror":"https://ror.org/04241wz75","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490","https://openalex.org/I4405260628"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Julian Cheng","raw_affiliation_strings":["School of Engineering, The University of British Columbia, Kelowna, Canada"],"affiliations":[{"raw_affiliation_string":"School of Engineering, The University of British Columbia, Kelowna, Canada","institution_ids":["https://openalex.org/I141945490","https://openalex.org/I4405260628"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076986736","display_name":"Xingwang Li","orcid":"https://orcid.org/0000-0002-0907-6517"},"institutions":[{"id":"https://openalex.org/I4210166499","display_name":"Henan Polytechnic University","ror":"https://ror.org/05vr1c885","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210166499"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingwang Li","raw_affiliation_strings":["School of Physics and Electronic Information Engineering, Henan Polytechnic University, Jiaozuo, China"],"affiliations":[{"raw_affiliation_string":"School of Physics and Electronic Information Engineering, Henan Polytechnic University, Jiaozuo, China","institution_ids":["https://openalex.org/I4210166499"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067639596","display_name":"Yingsong Li","orcid":"https://orcid.org/0000-0002-2450-6028"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingsong Li","raw_affiliation_strings":["School of Electronic and Information Engineering, Anhui University, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Anhui University, Hefei, China","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111296827","display_name":"Nuo Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nuo Cheng","raw_affiliation_strings":["School of Electronic and Information Engineering, Anhui University, Hefei, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Anhui University, Hefei, China","institution_ids":["https://openalex.org/I143868143"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5107993926"],"corresponding_institution_ids":["https://openalex.org/I143868143"],"apc_list":null,"apc_paid":null,"fwci":0.2103,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48818928,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"60","issue":"5","first_page":"7510","last_page":"7516"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9484999775886536,"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":0.9484999775886536,"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":0.9477999806404114,"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/T12946","display_name":"Fractal and DNA sequence analysis","score":0.9217000007629395,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.8799381256103516},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.5711301565170288},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5140374898910522},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4977114498615265},{"id":"https://openalex.org/keywords/nyquist\u2013shannon-sampling-theorem","display_name":"Nyquist\u2013Shannon sampling theorem","score":0.4789750576019287},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.39669930934906006},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3848252296447754},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3754689693450928},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3292289078235626},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22738537192344666},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.18303662538528442}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8799381256103516},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.5711301565170288},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5140374898910522},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4977114498615265},{"id":"https://openalex.org/C288623","wikidata":"https://www.wikidata.org/wiki/Q679800","display_name":"Nyquist\u2013Shannon sampling theorem","level":2,"score":0.4789750576019287},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.39669930934906006},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3848252296447754},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3754689693450928},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3292289078235626},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22738537192344666},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.18303662538528442},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2024.3406499","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/taes.2024.3406499","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3046524785","display_name":null,"funder_award_id":"62071002","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":23,"referenced_works":["https://openalex.org/W1829115271","https://openalex.org/W2015658353","https://openalex.org/W2019748094","https://openalex.org/W2074573300","https://openalex.org/W2106332476","https://openalex.org/W2324809856","https://openalex.org/W2769637827","https://openalex.org/W2974507568","https://openalex.org/W2980895032","https://openalex.org/W2999213801","https://openalex.org/W3000799015","https://openalex.org/W3083618006","https://openalex.org/W3114171788","https://openalex.org/W3133303409","https://openalex.org/W3135368354","https://openalex.org/W3163034944","https://openalex.org/W3182695163","https://openalex.org/W3188554269","https://openalex.org/W3192880923","https://openalex.org/W4285299192","https://openalex.org/W4292266369","https://openalex.org/W4317418954","https://openalex.org/W4387872139"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W3190864439","https://openalex.org/W2546963302","https://openalex.org/W4381162408"],"abstract_inverted_index":{"As":[0],"a":[1],"promising":[2],"technique":[3],"to":[4,97],"eliminate":[5],"the":[6,12,16,28,32,36,41,45,49,55,58,62,68,79,82,86,89,98,102,106,110,115,119,125,133,137,143,153,157,161],"intersymbol":[7],"interference":[8],"(ISI)":[9],"caused":[10],"by":[11],"faster-than-Nyquist":[13],"(FTN)":[14],"signaling,":[15,159],"G-to-minus-half":[17],"(GTMH)":[18],"precoding":[19,37,60,112,155],"could":[20],"result":[21],"in":[22,114,124],"severe":[23],"spectrum":[24,29,126,139],"broadening":[25],"and":[26,85,131,136],"reduce":[27],"efficiency.":[30],"Combining":[31],"baseband-shaping":[33],"filter":[34],"with":[35],"matrix,":[38,105],"we":[39,65,77,129],"define":[40],"transfer":[42,63,83,120],"function":[43,84],"of":[44,57,88,101,109,142,156],"FTN":[46,69,158],"signaling":[47,70],"using":[48],"GTMH":[50,59,111,144,154],"precoding.":[51],"By":[52],"further":[53],"analyzing":[54],"effect":[56],"on":[61],"function,":[64,121],"prove":[66],"how":[67],"makes":[71],"its":[72],"ISI":[73,90,104],"matrix":[74],"ill-conditioned.":[75],"Then,":[76],"reveal":[78],"relationship":[80],"between":[81],"eigenvalues":[87,100],"matrix.":[91],"The":[92],"derivation":[93],"shows":[94],"that":[95],"due":[96],"minimal":[99],"ill-conditioned":[103],"inverse":[107],"operation":[108],"gives":[113],"maximal":[116],"elements":[117],"for":[118,152],"thereby":[122],"resulting":[123],"broadening.":[127],"Furthermore,":[128],"present":[130],"validate":[132],"spectrum-broadening":[134],"ratio":[135],"maximum":[138],"efficiency":[140],"improvement":[141],"precoding,":[145],"which":[146],"serve":[147],"as":[148],"additional":[149],"evaluative":[150],"tools":[151],"complementing":[160],"conventional":[162],"bit-error-ratio-based":[163],"evaluation":[164],"methodology.":[165]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-26T15:22:09.906841","created_date":"2025-10-10T00:00:00"}