{"id":"https://openalex.org/W2789850867","doi":"https://doi.org/10.1109/ccnc.2018.8319189","title":"Chaos MIMO-based downlink non-orthogonal multiple access scheme with physical layer security","display_name":"Chaos MIMO-based downlink non-orthogonal multiple access scheme with physical layer security","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2789850867","doi":"https://doi.org/10.1109/ccnc.2018.8319189","mag":"2789850867"},"language":"en","primary_location":{"id":"doi:10.1109/ccnc.2018.8319189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2018.8319189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 15th IEEE Annual Consumer Communications & Networking Conference (CCNC)","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/A5109329026","display_name":"Naoto Horiike","orcid":null},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Naoto Horiike","raw_affiliation_strings":["Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Aichi, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Aichi, Japan","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053199274","display_name":"Hiroki Kitagawa","orcid":null},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroki Kitagawa","raw_affiliation_strings":["Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Aichi, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Aichi, Japan","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007597460","display_name":"Eiji Okamoto","orcid":"https://orcid.org/0000-0001-7834-1639"},"institutions":[{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eiji Okamoto","raw_affiliation_strings":["Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Aichi, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Nagoya Institute of Technology, Nagoya, Aichi, Japan","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044308914","display_name":"T. Yamamoto","orcid":"https://orcid.org/0000-0002-1132-9763"},"institutions":[{"id":"https://openalex.org/I1283155146","display_name":"Panasonic (Japan)","ror":"https://ror.org/011tm7n37","country_code":"JP","type":"company","lineage":["https://openalex.org/I1283155146"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuya Yamamoto","raw_affiliation_strings":["Core Element Technology Development Center, Panasonic Corporation, Yokohama, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Core Element Technology Development Center, Panasonic Corporation, Yokohama, Kanagawa, Japan","institution_ids":["https://openalex.org/I1283155146"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5109329026"],"corresponding_institution_ids":["https://openalex.org/I197274945"],"apc_list":null,"apc_paid":null,"fwci":0.6438,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.69678344,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9914000034332275,"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":0.9818000197410583,"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/physical-layer","display_name":"Physical layer","score":0.7635000944137573},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7056916952133179},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.675365149974823},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.6608679890632629},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6294216513633728},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.556140661239624},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5196165442466736},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5061909556388855},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.5023787021636963},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.45317935943603516},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4406631886959076},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.3468119502067566},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.28584539890289307},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21626749634742737},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1773306429386139}],"concepts":[{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.7635000944137573},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7056916952133179},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.675365149974823},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.6608679890632629},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6294216513633728},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.556140661239624},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5196165442466736},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5061909556388855},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.5023787021636963},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45317935943603516},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4406631886959076},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3468119502067566},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.28584539890289307},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21626749634742737},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1773306429386139}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccnc.2018.8319189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2018.8319189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 15th IEEE Annual Consumer Communications & Networking Conference (CCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1502839034","https://openalex.org/W1965612527","https://openalex.org/W2027563534","https://openalex.org/W2042519026","https://openalex.org/W2066452435","https://openalex.org/W2083213425","https://openalex.org/W2085431509","https://openalex.org/W2100318962","https://openalex.org/W2135082404","https://openalex.org/W2313004107","https://openalex.org/W2395472572","https://openalex.org/W2471241285","https://openalex.org/W2791246506","https://openalex.org/W6671762950","https://openalex.org/W7037716978"],"related_works":["https://openalex.org/W3165611029","https://openalex.org/W2370038111","https://openalex.org/W4392158087","https://openalex.org/W1604254364","https://openalex.org/W3156341280","https://openalex.org/W2063285884","https://openalex.org/W2383112630","https://openalex.org/W1843974825","https://openalex.org/W2761879201","https://openalex.org/W2556017705"],"abstract_inverted_index":{"Recently,":[0],"owing":[1],"to":[2,37,83,111,148],"the":[3,32,38,43,79,84,121,128,138,144],"rapid":[4],"increase":[5],"of":[6,31,81],"wireless":[7,14,47,100],"traffic":[8],"on":[9],"smartphones":[10],"and":[11,70,87,120],"tablets,":[12],"higher-capacity":[13],"communication":[15,101],"systems":[16],"have":[17],"been":[18,27],"developed.":[19],"The":[20],"non-orthogonal":[21],"multiple":[22,154],"access":[23,155],"(NOMA)":[24],"scheme":[25,63,92,146],"has":[26,49],"studied":[28],"as":[29],"one":[30],"potential":[33],"solutions.":[34],"In":[35,74,133],"addition":[36],"need":[39],"for":[40,45],"higher":[41],"capacity,":[42],"demand":[44],"secure":[46,98],"transmission":[48],"also":[50],"grown.":[51],"To":[52],"meet":[53],"these":[54],"requirements,":[55],"we":[56,77,107,116,135],"propose":[57,88],"a":[58,89,97],"chaos":[59,90,151],"multiple-input":[60],"multiple-output":[61],"(C-MIMO)":[62],"that":[64,93,109,137],"realizes":[65],"both":[66],"physical":[67,122],"layer":[68,123],"security":[69,124],"channel":[71],"coding":[72],"gain.":[73],"this":[75],"paper,":[76],"apply":[78],"principle":[80,130],"C-MIMO":[82,129],"NOMA":[85,91,114],"scheme,":[86],"achieves":[94],"higher-capacity,":[95],"enabling":[96],"downlink":[99],"system.":[102],"By":[103],"performing":[104],"numerical":[105],"simulations,":[106],"show":[108,136],"compared":[110,147],"conventional":[112],"power-domain":[113],"schemes,":[115],"obtain":[117],"improved":[118],"performances":[119],"effect":[125],"by":[126],"introducing":[127],"into":[131],"NOMA.":[132],"addition,":[134],"throughput":[139],"enhancement":[140],"is":[141],"obtained":[142],"in":[143],"proposed":[145,150],"previously":[149],"orthogonal":[152],"frequency-division":[153],"(C-OFDMA)":[156],"scheme.":[157]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}