{"id":"https://openalex.org/W3118733420","doi":"https://doi.org/10.1109/jiot.2021.3050331","title":"Secrecy Enhancing of SSK Systems for IoT Applications in Smart Cities","display_name":"Secrecy Enhancing of SSK Systems for IoT Applications in Smart Cities","publication_year":2021,"publication_date":"2021-01-10","ids":{"openalex":"https://openalex.org/W3118733420","doi":"https://doi.org/10.1109/jiot.2021.3050331","mag":"3118733420"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2021.3050331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3050331","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5057760966","display_name":"Zhentao Huang","orcid":"https://orcid.org/0000-0001-8704-7714"},"institutions":[{"id":"https://openalex.org/I111950717","display_name":"Macau University of Science and Technology","ror":"https://ror.org/03jqs2n27","country_code":"MO","type":"education","lineage":["https://openalex.org/I111950717","https://openalex.org/I4391767947"]}],"countries":["MO"],"is_corresponding":true,"raw_author_name":"Zhentao Huang","raw_affiliation_strings":["Faculty of Information Technology, Macau University of Science and Technology, Macau, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Macau University of Science and Technology, Macau, China","institution_ids":["https://openalex.org/I111950717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010109949","display_name":"Yuyang Peng","orcid":"https://orcid.org/0000-0003-3685-1977"},"institutions":[{"id":"https://openalex.org/I111950717","display_name":"Macau University of Science and Technology","ror":"https://ror.org/03jqs2n27","country_code":"MO","type":"education","lineage":["https://openalex.org/I111950717","https://openalex.org/I4391767947"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Yuyang Peng","raw_affiliation_strings":["Faculty of Information Technology, Macau University of Science and Technology, Macau, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Macau University of Science and Technology, Macau, China","institution_ids":["https://openalex.org/I111950717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059861484","display_name":"Jun Li","orcid":"https://orcid.org/0000-0003-3465-1621"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Li","raw_affiliation_strings":["School of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005130352","display_name":"Fei Tong","orcid":"https://orcid.org/0000-0002-0629-4543"},"institutions":[{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Tong","raw_affiliation_strings":["School of Cyber Science and Engineering, China","Purple Mountain Laboratories, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, China","institution_ids":[]},{"raw_affiliation_string":"Purple Mountain Laboratories, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I4210155350","https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016383874","display_name":"Konglin Zhu","orcid":"https://orcid.org/0000-0001-7671-311X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Konglin Zhu","raw_affiliation_strings":["School of Artificial Intelligence, Beijing University of Posts and Telecommunications, Beijing, China","Purple Mountain Laboratories, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Artificial Intelligence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045371931","display_name":"Limei Peng","orcid":"https://orcid.org/0000-0001-9984-9861"},"institutions":[{"id":"https://openalex.org/I31419693","display_name":"Kyungpook National University","ror":"https://ror.org/040c17130","country_code":"KR","type":"education","lineage":["https://openalex.org/I31419693"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Limei Peng","raw_affiliation_strings":["School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Kyungpook National University, Daegu, South Korea","institution_ids":["https://openalex.org/I31419693"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5057760966"],"corresponding_institution_ids":["https://openalex.org/I111950717"],"apc_list":null,"apc_paid":null,"fwci":1.8215,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.84778299,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"8","issue":"8","first_page":"6385","last_page":"6392"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994999766349792,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.992900013923645,"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/eavesdropping","display_name":"Eavesdropping","score":0.8602262735366821},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7463818788528442},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.6692864894866943},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.6305867433547974},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5482563972473145},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48327046632766724},{"id":"https://openalex.org/keywords/secure-communication","display_name":"Secure communication","score":0.45577171444892883},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4349297881126404},{"id":"https://openalex.org/keywords/information-leakage","display_name":"Information leakage","score":0.43389737606048584},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.37188684940338135},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3558509945869446},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3496374785900116},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.27378788590431213},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.25908994674682617},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.136319100856781},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.078732430934906}],"concepts":[{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.8602262735366821},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7463818788528442},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.6692864894866943},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.6305867433547974},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5482563972473145},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48327046632766724},{"id":"https://openalex.org/C510870077","wikidata":"https://www.wikidata.org/wiki/Q7444868","display_name":"Secure communication","level":3,"score":0.45577171444892883},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4349297881126404},{"id":"https://openalex.org/C2779201187","wikidata":"https://www.wikidata.org/wiki/Q2775060","display_name":"Information leakage","level":2,"score":0.43389737606048584},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.37188684940338135},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3558509945869446},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3496374785900116},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.27378788590431213},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.25908994674682617},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.136319100856781},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.078732430934906}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2021.3050331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3050331","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.6499999761581421,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G6716072512","display_name":null,"funder_award_id":"61971131","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/F4320324856","display_name":"Southeast University","ror":"https://ror.org/04ct4d772"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1484796440","https://openalex.org/W1930288916","https://openalex.org/W1971549192","https://openalex.org/W2029262884","https://openalex.org/W2052668267","https://openalex.org/W2058401212","https://openalex.org/W2092939357","https://openalex.org/W2109211694","https://openalex.org/W2115052104","https://openalex.org/W2126423562","https://openalex.org/W2126734312","https://openalex.org/W2163504740","https://openalex.org/W2295559644","https://openalex.org/W2315074577","https://openalex.org/W2337387200","https://openalex.org/W2558778358","https://openalex.org/W2768402867","https://openalex.org/W2772594442","https://openalex.org/W2777181562","https://openalex.org/W2783255199","https://openalex.org/W2788079912","https://openalex.org/W2889057033","https://openalex.org/W2902711397","https://openalex.org/W2913697530","https://openalex.org/W2921086996","https://openalex.org/W2938236131","https://openalex.org/W2944334034","https://openalex.org/W2954799349","https://openalex.org/W2963666666","https://openalex.org/W2965940170","https://openalex.org/W2973380603","https://openalex.org/W2995050449","https://openalex.org/W3026534984","https://openalex.org/W3038934603","https://openalex.org/W3094193681","https://openalex.org/W3187318797","https://openalex.org/W4256217385","https://openalex.org/W6678778346","https://openalex.org/W6777709984","https://openalex.org/W6798961829"],"related_works":["https://openalex.org/W1993671760","https://openalex.org/W3026778509","https://openalex.org/W2784134993","https://openalex.org/W2462883630","https://openalex.org/W4391308034","https://openalex.org/W4287776800","https://openalex.org/W2154174517","https://openalex.org/W2951619176","https://openalex.org/W3188430173","https://openalex.org/W2376754011"],"abstract_inverted_index":{"The":[0],"secure":[1],"exchange":[2],"of":[3,13,70,79,81,89,112,192,204,238],"messages":[4],"between":[5,175],"different":[6],"communication":[7,91,227],"devices":[8],"is":[9,41,73,93,116,152],"a":[10,43,52],"major":[11],"issue":[12],"Internet-of-Things":[14],"(IoT)":[15],"applications":[16,58,228],"in":[17,35,63,202,229],"future":[18],"smart":[19,231],"cities.":[20],"Current":[21],"security":[22,61,87],"mechanisms":[23],"focus":[24],"on":[25,155],"multiple":[26],"antennas":[27,72],"technology,":[28],"such":[29],"as":[30],"spatial":[31],"modulation":[32],"(SM),":[33],"but":[34],"space":[36,44],"shift":[37],"keying":[38],"(SSK),":[39],"there":[40],"still":[42],"to":[45,127,133,158,163,234],"explore.":[46],"In":[47,83],"this":[48,84],"article,":[49],"we":[50,123],"propose":[51],"secrecy-enhancing":[53],"SSK":[54,114],"scheme":[55],"for":[56],"IoT":[57,226],"by":[59,95,169,189],"applying":[60],"technologies":[62],"the":[64,68,77,86,90,109,113,118,128,135,139,143,148,156,166,171,176,180,190,193,224,230,236],"physical":[65],"layer":[66],"wherein":[67],"number":[69],"transmit":[71],"arbitrary":[74],"rather":[75],"than":[76],"value":[78],"power":[80],"two.":[82],"scheme,":[85,195],"performance":[88,168],"system":[92,115],"improved":[94],"using":[96],"two":[97],"technologies,":[98],"namely,":[99],"artificial":[100],"noise":[101,160],"(AN)":[102],"and":[103,137,179,209],"antenna":[104,149],"selection.":[105],"We":[106],"assume":[107],"that":[108,188],"application":[110],"scenario":[111],"under":[117],"classic":[119],"eavesdropping":[120,181],"model.":[121],"First,":[122],"design":[124],"ANs":[125],"according":[126],"channel":[129,178],"state":[130],"information":[131,173],"(CSI)":[132],"interrupt":[134],"eavesdropper":[136],"benefit":[138,223],"legitimate":[140],"receiver":[141],"via":[142],"appropriate":[144],"cancellation":[145],"technology.":[146],"Second,":[147],"selection":[150],"method":[151],"designed":[153],"based":[154],"signal":[157],"leakage":[159,237],"ratio":[161,207],"(SLNR)":[162],"further":[164],"boost":[165],"secrecy":[167,197,210,220],"expanding":[170],"mutual":[172],"difference":[174],"main":[177],"channel.":[182],"Results":[183],"from":[184],"our":[185],"simulations":[186],"indicate":[187],"use":[191],"proposed":[194],"significant":[196],"enhancing":[198,221],"can":[199,222],"be":[200],"achieved":[201,219],"terms":[203],"bit":[205],"error":[206],"(BER)":[208],"rate":[211],"(SR)":[212],"when":[213],"compared":[214],"with":[215],"existing":[216],"schemes.":[217],"This":[218],"suitable":[225],"city":[232],"environment":[233],"avoid":[235],"data":[239],"transmission.":[240]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":8}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}