{"id":"https://openalex.org/W4205578693","doi":"https://doi.org/10.1109/tgcn.2021.3138559","title":"Proactive Eavesdropping via Opportunistic Energy Transfer and Jamming for Wireless-Powered Suspicious Communication","display_name":"Proactive Eavesdropping via Opportunistic Energy Transfer and Jamming for Wireless-Powered Suspicious Communication","publication_year":2021,"publication_date":"2021-12-27","ids":{"openalex":"https://openalex.org/W4205578693","doi":"https://doi.org/10.1109/tgcn.2021.3138559"},"language":"en","primary_location":{"id":"doi:10.1109/tgcn.2021.3138559","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2021.3138559","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Green Communications and Networking","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/A5068754399","display_name":"Guojie Hu","orcid":"https://orcid.org/0000-0001-8537-1270"},"institutions":[{"id":"https://openalex.org/I2801618472","display_name":"PLA Rocket Force University of Engineering","ror":"https://ror.org/00gg5zj35","country_code":"CN","type":"education","lineage":["https://openalex.org/I2801618472"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guojie Hu","raw_affiliation_strings":["College of Communication Engineering, Rocket Force University of Engineering, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0001-8537-1270","affiliations":[{"raw_affiliation_string":"College of Communication Engineering, Rocket Force University of Engineering, Xi’an, China","institution_ids":["https://openalex.org/I2801618472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009796023","display_name":"Jiangbo Si","orcid":"https://orcid.org/0000-0002-7419-4042"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangbo Si","raw_affiliation_strings":["Integrated Service Networks Lab, Xidian University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-7419-4042","affiliations":[{"raw_affiliation_string":"Integrated Service Networks Lab, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034376590","display_name":"Yunlong Cai","orcid":"https://orcid.org/0000-0001-9418-1700"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunlong Cai","raw_affiliation_strings":["College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-9418-1700","affiliations":[{"raw_affiliation_string":"College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081018704","display_name":"Naofal Al\u2010Dhahir","orcid":"https://orcid.org/0000-0001-9894-8382"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Naofal Al-Dhahir","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of Texas at Dallas, Richardson, TX, USA"],"raw_orcid":"https://orcid.org/0000-0001-9894-8382","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3216,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.54263476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"6","issue":"2","first_page":"1055","last_page":"1068"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9997000098228455,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9939000010490417,"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":0.8754684925079346},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.5221203565597534},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4670592248439789},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.4344406723976135},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.43085628747940063},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42854374647140503},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42091917991638184},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36682671308517456},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3516084551811218},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.23717957735061646},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2182253897190094},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1799071729183197},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15095478296279907},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.1440587341785431}],"concepts":[{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.8754684925079346},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.5221203565597534},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4670592248439789},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.4344406723976135},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.43085628747940063},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42854374647140503},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42091917991638184},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36682671308517456},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3516084551811218},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.23717957735061646},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2182253897190094},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1799071729183197},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15095478296279907},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.1440587341785431},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgcn.2021.3138559","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgcn.2021.3138559","pdf_url":null,"source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Green Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[{"id":"https://openalex.org/G4417477306","display_name":"\u9ad8\u4f4e\u8f68\u536b\u661f\u534f\u540c\u9690\u853d\u4f20\u8f93\u6280\u672f\u7814\u7a76","funder_award_id":"61971337","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G715731840","display_name":"\u57fa\u4e8e\u5927\u89c4\u6a21MIMO\u975e\u7406\u60f3\u4fe1\u9053\u7684\u7269\u7406\u5c42\u5b89\u5168\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"62071480","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1957358593","https://openalex.org/W2118795709","https://openalex.org/W2219510568","https://openalex.org/W2530352193","https://openalex.org/W2597120500","https://openalex.org/W2609854160","https://openalex.org/W2625263788","https://openalex.org/W2734473168","https://openalex.org/W2896737419","https://openalex.org/W2905930885","https://openalex.org/W2911711645","https://openalex.org/W2918664944","https://openalex.org/W2963194396","https://openalex.org/W2963389709","https://openalex.org/W2981443503","https://openalex.org/W3008609509","https://openalex.org/W3010390135","https://openalex.org/W3017693388","https://openalex.org/W3018728548","https://openalex.org/W3036029684","https://openalex.org/W3047309862","https://openalex.org/W3084353073","https://openalex.org/W3092624888","https://openalex.org/W3103152268","https://openalex.org/W3105108969","https://openalex.org/W3123899285","https://openalex.org/W3139528444","https://openalex.org/W4256438486"],"related_works":["https://openalex.org/W3045882672","https://openalex.org/W2563654986","https://openalex.org/W4312624776","https://openalex.org/W2963194396","https://openalex.org/W2886819138","https://openalex.org/W2737658531","https://openalex.org/W4308820185","https://openalex.org/W4308820260","https://openalex.org/W3217788440","https://openalex.org/W3002574533"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,51,62,66,74,84,98,117,121,129,134,140,144,168,186,194,197,209,228,235,243,247,250,256,269,286,292],"information":[4,178],"surveillance":[5],"with":[6,180],"a":[7,89,181,263,278],"half-duplex":[8],"legitimate":[9],"monitor":[10],"(E)":[11],"for":[12,65,177],"wireless-powered":[13],"suspicious":[14,25,28,39,43,81,169],"communication":[15,44,203],"in":[16,32,48,69,105,112,123,128,133,146,157,163,222,266,272],"Internet":[17],"of":[18,23,120,143,174,189,196,213,230,237,249,253,294],"Things":[19],"networks,":[20],"which":[21,245],"consists":[22],"one":[24,38,54,173],"power-beacon":[26],"(PB),${N}$battery-free":[27],"transmitters":[29],"(STs)":[30],"operating":[31],"orthogonal":[33],"frequency":[34],"bands":[35],"(FBs)":[36],"and":[37,57,131,192,202,225,255,275,277],"destination":[40],"(SD).":[41],"The":[42],"includes":[45],"two":[46],"phases:":[47],"phase":[49,70,106,124,158,164],"1,":[50,107],"PB":[52],"chooses":[53],"best":[55],"ST":[56,78],"exhausts":[58],"its":[59,80],"power":[60,156,162,201,221,270],"over":[61],"corresponding":[63],"FB":[64],"energy":[67,110,119,154],"transfer;":[68],"2,":[71,125,226,276],"by":[72],"exploiting":[73],"harvested":[75,118],"energy,":[76],"such":[77],"uploads":[79],"message":[82],"to":[83,96,114,137,241,284,299],"SD.":[85],"Under":[86],"this":[87],"setup,":[88],"novel":[90],"proactive":[91],"eavesdropping":[92,99,191,254],"scheme":[93,297],"is":[94,246],"proposed":[95,296],"maximize":[97,242],"success":[100,211,258],"probability":[101,188,212,252],"at":[102],"E.":[103],"Specifically,":[104],"E":[108,126,214],"assists":[109],"transfer":[111,155],"random${K}$FBs,":[113],"deliberately":[115],"increase":[116],"corresponding${K}$STs;":[122],"overhears":[127],"same${K}$FBs":[130],"jams":[132],"remaining${N}\\,\\,-\\,\\,{K}$FBs":[135],"concurrently,":[136],"intentionally":[138],"improve":[139],"interference":[141],"levels":[142],"SD":[145],"those${N}\\,\\,-\\,\\,{K}$FBs.":[147],"We":[148],"prove":[149],"that,":[150],"given${K}$,":[151],"as":[152],"E\u2019s":[153,190,219],"1":[159,224,274],"or":[160],"jamming":[161],"2":[165],"increases:":[166],"1)":[167],"system":[170],"will":[171,205],"choose":[172],"those":[175],"unjammed${K}$STs":[176],"uploading":[179],"higher":[182],"probability,":[183,259],"thus":[184,207],"increasing":[185],"conditional":[187,251],"2)":[193],"ratio":[195],"selected":[198],"ST\u2019s":[199],"transmit":[200,220],"rate":[204],"improve,":[206],"enhancing":[208],"decoding":[210,257],"concurrently.":[215],"In":[216],"addition,":[217],"given":[218],"phases":[223,273],"as${K}$increases,":[227],"conclusion":[229,236],"i)":[231],"still":[232],"holds,":[233],"but":[234],"ii)":[238],"reverses.":[239],"Hence,":[240],"objective,":[244],"product":[248],"interestingly":[260],"there":[261],"exists":[262],"fundamental":[264],"trade-off":[265],"deciding":[267],"both${K}$and":[268],"allocations":[271],"simple":[279],"search":[280],"can":[281],"be":[282],"exploited":[283],"find":[285],"optimal":[287],"solution.":[288],"Numerical":[289],"results":[290],"show":[291],"effectiveness":[293],"our":[295],"compared":[298],"competitive":[300],"benchmarks.":[301]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}