{"id":"https://openalex.org/W2077516958","doi":"https://doi.org/10.1109/wcnc.2013.6554944","title":"Using ill-conditioned theory for physical-layer security in time-variant channels","display_name":"Using ill-conditioned theory for physical-layer security in time-variant channels","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W2077516958","doi":"https://doi.org/10.1109/wcnc.2013.6554944","mag":"2077516958"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2013.6554944","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2013.6554944","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5111675007","display_name":"Wenyu Luo","orcid":"https://orcid.org/0009-0002-1656-898X"},"institutions":[{"id":"https://openalex.org/I4210159156","display_name":"System Equipment (China)","ror":"https://ror.org/04m2bcn74","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210159156"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenyu Luo","raw_affiliation_strings":["Technological R&D Center, National Digital Switching System Engineering, Zhengzhou, China","National Digital Switching System Engineering & Technological R&D Center, Zheng zhou, 450002, China"],"affiliations":[{"raw_affiliation_string":"Technological R&D Center, National Digital Switching System Engineering, Zhengzhou, China","institution_ids":[]},{"raw_affiliation_string":"National Digital Switching System Engineering & Technological R&D Center, Zheng zhou, 450002, China","institution_ids":["https://openalex.org/I4210159156"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5111675007"],"corresponding_institution_ids":["https://openalex.org/I4210159156"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12918932,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1030","issue":null,"first_page":"2446","last_page":"2451"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","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/T10964","display_name":"Wireless Communication Security Techniques","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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/computer-science","display_name":"Computer science","score":0.6983017325401306},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.636325478553772},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.635132908821106},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.5963642597198486},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5606069564819336},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5530468225479126},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.48941364884376526},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.46284669637680054},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4156213402748108},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15073749423027039},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11923262476921082}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6983017325401306},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.636325478553772},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.635132908821106},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5963642597198486},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5606069564819336},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5530468225479126},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.48941364884376526},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.46284669637680054},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4156213402748108},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15073749423027039},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11923262476921082},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2013.6554944","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2013.6554944","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Wireless Communications and Networking Conference (WCNC)","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/W1557662267","https://openalex.org/W1997581855","https://openalex.org/W2050001231","https://openalex.org/W2051152775","https://openalex.org/W2052357917","https://openalex.org/W2054496355","https://openalex.org/W2115735006","https://openalex.org/W2125884950","https://openalex.org/W2130917709","https://openalex.org/W2135130667","https://openalex.org/W2146080444","https://openalex.org/W2167504798"],"related_works":["https://openalex.org/W1495042958","https://openalex.org/W2494338568","https://openalex.org/W2122678784","https://openalex.org/W2282510344","https://openalex.org/W139987158","https://openalex.org/W2183994405","https://openalex.org/W1875646599","https://openalex.org/W1976807322","https://openalex.org/W2349023125","https://openalex.org/W2163502240"],"abstract_inverted_index":{"The":[0,15,67],"unstable":[1],"characteristic":[2],"of":[3,17,39,46,69,75,82,123,149,154],"ill-conditioned":[4,18,48,62,150],"system":[5],"is":[6,24,42,65,72,84,125,184],"used":[7],"to":[8,20,29,44,50,96,127,139],"guarantee":[9,51],"wireless":[10,22,31,52,98,112,188],"security":[11,109,113,142],"in":[12,114],"this":[13,104,118],"paper.":[14],"use":[16],"theory":[19],"protect":[21],"transmissions":[23,53],"proposed":[25,182],"as":[26],"a":[27,60,108],"way":[28],"secure":[30],"networks":[32],"at":[33],"physical":[34],"layer.":[35],"Firstly,":[36],"the":[37,80,91,97,120,144,147,164,170],"problem":[38],"randomized":[40,85],"transmission":[41],"converted":[43,126],"that":[45,87,180],"solving":[47],"equation":[49],"with":[54],"inherent":[55],"low-probability-of":[56],"interception":[57],"(LPI).":[58],"Secondly,":[59],"conditional":[61],"optimization":[63],"function":[64,68,81],"constructed.":[66],"legitimate":[70,92],"node":[71],"stable":[73],"because":[74,86],"its":[76],"matched":[77],"channel.":[78],"But":[79],"eavesdropper":[83],"she":[88],"has":[89],"not":[90,169],"conditions,":[93,129],"which":[94,130,161],"relate":[95],"medium":[99],"contains":[100],"domain-specific":[101],"information.":[102],"In":[103,117,137],"context,":[105],"we":[106],"propose":[107],"scheme":[110,145,183],"for":[111,157,186],"time-variant":[115],"channels.":[116],"scheme,":[119],"variable":[121],"part":[122],"channels":[124],"additional":[128],"can":[131],"be":[132],"solved":[133],"by":[134],"optimizing":[135],"parameters.":[136],"contrast":[138],"conventional":[140],"physical-layer":[141],"techniques,":[143],"exploits":[146],"redundancy":[148,156],"problem's":[151],"solutions":[152],"instead":[153],"array":[155],"deliberate":[158],"signal":[159],"randomization,":[160],"effectively":[162],"randomizes":[163],"eavesdropper's":[165],"received":[166],"signals":[167],"but":[168],"authorized":[171],"receiver's":[172],"signals.":[173],"Extensive":[174],"simulations":[175],"and":[176],"analysis":[177],"results":[178],"show":[179],"our":[181],"useful":[185],"securing":[187],"transmissions.":[189]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
