{"id":"https://openalex.org/W4206044161","doi":"https://doi.org/10.1109/icct52962.2021.9657932","title":"Directional Modulation with Direct Sequence Spread Spectrum Based on Farrow Structure Time-delay Filter","display_name":"Directional Modulation with Direct Sequence Spread Spectrum Based on Farrow Structure Time-delay Filter","publication_year":2021,"publication_date":"2021-10-13","ids":{"openalex":"https://openalex.org/W4206044161","doi":"https://doi.org/10.1109/icct52962.2021.9657932"},"language":"en","primary_location":{"id":"doi:10.1109/icct52962.2021.9657932","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct52962.2021.9657932","pdf_url":null,"source":{"id":"https://openalex.org/S4363607878","display_name":"2021 IEEE 21st International Conference on Communication Technology (ICCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 21st International Conference on Communication Technology (ICCT)","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/A5100720832","display_name":"Yang Guo","orcid":"https://orcid.org/0000-0001-9050-0866"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yang Guo","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089256340","display_name":"Shilian Wang","orcid":"https://orcid.org/0000-0003-4132-8750"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shilian Wang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074503499","display_name":"Guojiang Xia","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guojiang Xia","raw_affiliation_strings":["Beijing Institute of Astronautical Systems Engineering, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Astronautical Systems Engineering, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100720832"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23830924,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"58","issue":null,"first_page":"1504","last_page":"1509"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9997000098228455,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/direct-sequence-spread-spectrum","display_name":"Direct-sequence spread spectrum","score":0.810347318649292},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6173357963562012},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.6042191982269287},{"id":"https://openalex.org/keywords/aperture","display_name":"Aperture (computer memory)","score":0.5766010880470276},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5664361715316772},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5658460855484009},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.497376948595047},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.4830389618873596},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4400462508201599},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3941804766654968},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3587048649787903},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2364136278629303},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.207932710647583},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18996566534042358},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.12876832485198975},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.10293570160865784},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.10199490189552307},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.08056032657623291},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.06916040182113647}],"concepts":[{"id":"https://openalex.org/C194491627","wikidata":"https://www.wikidata.org/wiki/Q1334354","display_name":"Direct-sequence spread spectrum","level":4,"score":0.810347318649292},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6173357963562012},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.6042191982269287},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.5766010880470276},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5664361715316772},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5658460855484009},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.497376948595047},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.4830389618873596},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4400462508201599},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3941804766654968},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3587048649787903},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2364136278629303},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.207932710647583},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18996566534042358},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.12876832485198975},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.10293570160865784},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.10199490189552307},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.08056032657623291},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.06916040182113647},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct52962.2021.9657932","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct52962.2021.9657932","pdf_url":null,"source":{"id":"https://openalex.org/S4363607878","display_name":"2021 IEEE 21st International Conference on Communication Technology (ICCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 21st International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1876018024","https://openalex.org/W1971370354","https://openalex.org/W1972413074","https://openalex.org/W2114050632","https://openalex.org/W2558979123","https://openalex.org/W2767491814","https://openalex.org/W2798333393","https://openalex.org/W2887924588","https://openalex.org/W2909423137","https://openalex.org/W2949516206","https://openalex.org/W2995570968","https://openalex.org/W3007256982"],"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/W2720413303","https://openalex.org/W2360749942","https://openalex.org/W2385187332","https://openalex.org/W3216389486"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,28,35,68,83],"improve":[3],"the":[4,15,30,37,48,51,55,65,85,92,98],"anti-interception":[5],"capability":[6],"of":[7,50],"directional":[8],"modulation":[9],"(DM)":[10],"system,":[11,24,56],"this":[12,74],"paper":[13],"introduces":[14],"direct":[16],"sequence":[17],"spread":[18],"spectrum":[19],"(DSSS)":[20],"technology":[21],"into":[22],"DM":[23,61,107],"and":[25,101],"meanwhile":[26],"proposes":[27],"use":[29],"Farrow":[31,77],"structure":[32,78],"time-delay":[33,79],"filter":[34,80],"address":[36],"aperture":[38,52,86,99],"effects":[39],"in":[40],"DSSS-DM":[41],"system.":[42],"Specifically,":[43],"we":[44],"first":[45],"theoretically":[46],"analyze":[47],"impact":[49],"effect":[53],"on":[54],"which":[57],"shows":[58],"that":[59,91],"traditional":[60,106],"system":[62,108],"cannot":[63],"ensure":[64],"DSSS":[66],"signals":[67],"be":[69],"transmitted":[70],"without":[71],"distortion.":[72],"To":[73],"end,":[75],"a":[76],"is":[81,109],"designed":[82],"compensate":[84],"effect.":[87],"Numerical":[88],"results":[89],"demonstrate":[90],"proposed":[93],"solution":[94],"can":[95],"effectively":[96],"alleviate":[97],"effect,":[100],"5dB":[102],"performance":[103],"gain":[104],"over":[105],"shown":[110],"when":[111],"bit":[112],"error":[113],"rate":[114],"equals":[115],"10":[116],"<sup":[117],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[118],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u22123</sup>":[119],".":[120]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
