{"id":"https://openalex.org/W4360996395","doi":"https://doi.org/10.1109/icct56141.2022.10073312","title":"A Physical Encryption Scheme for OTFS System","display_name":"A Physical Encryption Scheme for OTFS System","publication_year":2022,"publication_date":"2022-11-11","ids":{"openalex":"https://openalex.org/W4360996395","doi":"https://doi.org/10.1109/icct56141.2022.10073312"},"language":"en","primary_location":{"id":"doi:10.1109/icct56141.2022.10073312","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct56141.2022.10073312","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 22nd 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/A5033428202","display_name":"Jilin Chen","orcid":"https://orcid.org/0000-0002-3359-0938"},"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":"Jilin Chen","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defence Technology,Changsha,China","College of Electronic Science and Technology, National University of Defence Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defence Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defence Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005806453","display_name":"Xinjin Lu","orcid":"https://orcid.org/0000-0002-5861-8570"},"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":"Xinjin Lu","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defence Technology,Changsha,China","College of Electronic Science and Technology, National University of Defence Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defence Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defence Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100318152","display_name":"Wei Li","orcid":"https://orcid.org/0000-0002-2732-4414"},"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":"Wei Li","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defence Technology,Changsha,China","College of Electronic Science and Technology, National University of Defence Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defence Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defence Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101478134","display_name":"Ying Huang","orcid":"https://orcid.org/0000-0002-3325-0220"},"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":"Ying Huang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defence Technology,Changsha,China","College of Electronic Science and Technology, National University of Defence Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defence Technology,Changsha,China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defence Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001679117","display_name":"Yanqun Tang","orcid":"https://orcid.org/0000-0003-2803-1186"},"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":"Yanqun Tang","raw_affiliation_strings":["School of Electronics and Communication Engineering, Sun Yat-Sen University,Shenzhen,China","School of Electronics and Communication Engineering, Sun Yat-Sen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-Sen University,Shenzhen,China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-Sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101421466","display_name":"Yue Ma","orcid":"https://orcid.org/0000-0003-2928-8346"},"institutions":[{"id":"https://openalex.org/I2802505932","display_name":"China Aerodynamics Research and Development Center","ror":"https://ror.org/00jma8s40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I2802505932"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Ma","raw_affiliation_strings":["China Aerodynamics Research and Development Center,Mianyang,China","China Aerodynamics Research and Development Center, Mianyang, China"],"affiliations":[{"raw_affiliation_string":"China Aerodynamics Research and Development Center,Mianyang,China","institution_ids":["https://openalex.org/I2802505932"]},{"raw_affiliation_string":"China Aerodynamics Research and Development Center, Mianyang, China","institution_ids":["https://openalex.org/I2802505932"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5033428202"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":0.3682,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.58808204,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"921","last_page":"926"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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"}},"topics":[{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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":0.9994000196456909,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/encryption","display_name":"Encryption","score":0.7264276742935181},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.6949077248573303},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5920040607452393},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5413818359375},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.5374555587768555},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.5020194053649902},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.45125189423561096},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.43014782667160034},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4226628839969635},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.33466291427612305},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2864442467689514},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19936445355415344},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15823045372962952},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10829344391822815},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09673672914505005}],"concepts":[{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7264276742935181},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.6949077248573303},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5920040607452393},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5413818359375},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.5374555587768555},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.5020194053649902},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.45125189423561096},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.43014782667160034},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4226628839969635},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.33466291427612305},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2864442467689514},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19936445355415344},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15823045372962952},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10829344391822815},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09673672914505005},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct56141.2022.10073312","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct56141.2022.10073312","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 22nd 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":21,"referenced_works":["https://openalex.org/W2015105729","https://openalex.org/W2027067237","https://openalex.org/W2035143295","https://openalex.org/W2055195752","https://openalex.org/W2102892532","https://openalex.org/W2127050759","https://openalex.org/W2132712787","https://openalex.org/W2134111130","https://openalex.org/W2143267164","https://openalex.org/W2159826343","https://openalex.org/W2171006634","https://openalex.org/W2763125446","https://openalex.org/W2767491814","https://openalex.org/W2794306910","https://openalex.org/W2905683382","https://openalex.org/W2963985636","https://openalex.org/W2964074105","https://openalex.org/W3037642437","https://openalex.org/W3163328957","https://openalex.org/W3210684970","https://openalex.org/W4226330150"],"related_works":["https://openalex.org/W2502457263","https://openalex.org/W2901245944","https://openalex.org/W2801080295","https://openalex.org/W2382519356","https://openalex.org/W4377967113","https://openalex.org/W4322709807","https://openalex.org/W1504636466","https://openalex.org/W1568632544","https://openalex.org/W2078292672","https://openalex.org/W2391175981"],"abstract_inverted_index":{"As":[0],"a":[1,43,82],"special":[2],"aerial":[3,7],"communication":[4,38],"device,":[5],"unmanned":[6],"vehicle":[8],"(UAV)":[9],"is":[10,59,88,97],"widely":[11],"used":[12],"in":[13,35,71,95],"military":[14],"and":[15,23,32,104,113,124],"civilian":[16],"applications.":[17],"High-speed":[18],"movement":[19],"of":[20,25,81],"the":[21,26,36,62,67,78,86,119],"terminal":[22],"openness":[24],"channel":[27,68,75],"have":[28],"caused":[29],"many":[30],"reliable":[31,123],"security":[33],"problems":[34],"UAV":[37],"system.":[39],"In":[40,61],"this":[41],"paper,":[42],"physical":[44],"layer":[45],"encryption":[46],"scheme":[47,120],"for":[48],"orthogonal":[49],"time":[50],"frequency":[51],"space":[52],"(OTFS)":[53],"systems":[54],"based":[55],"on":[56],"constellation":[57,100],"rotation":[58],"proposed.":[60],"OTFS":[63,96],"system,":[64],"we":[65],"extract":[66],"response":[69],"strength":[70],"Delay":[72],"Doppler":[73],"(DD)":[74],"to":[76,92],"be":[77,93],"initial":[79],"value":[80],"chaotic":[83],"generator,":[84],"then":[85],"key":[87],"generated.":[89],"The":[90,115],"signal":[91],"transmitted":[94],"encrypted":[98],"by":[99],"rotation.":[101],"Theoretical":[102],"analysis":[103],"algorithm":[105],"simulation":[106],"are":[107],"carried":[108],"out":[109],"from":[110],"both":[111],"reliability":[112],"security.":[114,125],"results":[116],"show":[117],"that":[118],"has":[121],"strong":[122]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}