{"id":"https://openalex.org/W2810201724","doi":"https://doi.org/10.1155/2018/9637610","title":"Exploiting Uplink NOMA to Improve Sum Secrecy Throughput in IoT Networks","display_name":"Exploiting Uplink NOMA to Improve Sum Secrecy Throughput in IoT Networks","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2810201724","doi":"https://doi.org/10.1155/2018/9637610","mag":"2810201724"},"language":"en","primary_location":{"id":"doi:10.1155/2018/9637610","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/9637610","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2018/9637610.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/wcmc/2018/9637610.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022452020","display_name":"Zhongwu Xiang","orcid":"https://orcid.org/0000-0001-6510-6103"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongwu Xiang","raw_affiliation_strings":["Army Engineering University of PLA, 210007, Nanjing, China","Army Engineering University of PLA, 210007, Nanjing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101531450","display_name":"Weiwei Yang","orcid":"https://orcid.org/0000-0001-9005-0594"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weiwei Yang","raw_affiliation_strings":["Army Engineering University of PLA, 210007, Nanjing, China","Army Engineering University of PLA, 210007, Nanjing"],"raw_orcid":"https://orcid.org/0000-0001-9005-0594","affiliations":[{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088071886","display_name":"Yueming Cai","orcid":"https://orcid.org/0000-0002-4289-3201"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yueming Cai","raw_affiliation_strings":["Army Engineering University of PLA, 210007, Nanjing, China","Army Engineering University of PLA, 210007, Nanjing"],"raw_orcid":"https://orcid.org/0000-0002-4289-3201","affiliations":[{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038889002","display_name":"Yunpeng Cheng","orcid":"https://orcid.org/0000-0001-6991-6197"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunpeng Cheng","raw_affiliation_strings":["Army Engineering University of PLA, 210007, Nanjing, China","Army Engineering University of PLA, 210007, Nanjing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101878931","display_name":"Heng Wu","orcid":"https://orcid.org/0000-0002-6854-3373"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Heng Wu","raw_affiliation_strings":["Army Engineering University of PLA, 210007, Nanjing, China","Army Engineering University of PLA, 210007, Nanjing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100377249","display_name":"Meng Wang","orcid":"https://orcid.org/0000-0003-4203-0390"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Wang","raw_affiliation_strings":["Army Engineering University of PLA, 210007, Nanjing, China","Army Engineering University of PLA, 210007, Nanjing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing, China","institution_ids":["https://openalex.org/I4210163363"]},{"raw_affiliation_string":"Army Engineering University of PLA, 210007, Nanjing","institution_ids":["https://openalex.org/I4210163363"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101531450"],"corresponding_institution_ids":["https://openalex.org/I4210163363"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.3788,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61619144,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"2018","issue":"1","first_page":null,"last_page":null},"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/T10964","display_name":"Wireless Communication Security Techniques","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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9937999844551086,"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/computer-science","display_name":"Computer science","score":0.8354536294937134},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.7854357361793518},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7766515016555786},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.6294578909873962},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5196560621261597},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5194272994995117},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.504130482673645},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46223005652427673},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4433184564113617},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4379636347293854},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4120490550994873},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3074286878108978},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.21203964948654175},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.19435587525367737},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.104422926902771},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07534542679786682}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8354536294937134},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.7854357361793518},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7766515016555786},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.6294578909873962},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5196560621261597},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5194272994995117},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.504130482673645},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46223005652427673},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4433184564113617},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4379636347293854},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4120490550994873},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3074286878108978},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.21203964948654175},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.19435587525367737},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.104422926902771},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07534542679786682},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2018/9637610","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/9637610","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2018/9637610.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e2e661afa9e7457cb6bce2758d43454a","is_oa":true,"landing_page_url":"https://doaj.org/article/e2e661afa9e7457cb6bce2758d43454a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wireless Communications and Mobile Computing, Vol 2018 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2018/9637610","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/9637610","pdf_url":"https://downloads.hindawi.com/journals/wcmc/2018/9637610.pdf","source":{"id":"https://openalex.org/S235346","display_name":"Wireless Communications and Mobile Computing","issn_l":"1530-8669","issn":["1530-8669","1530-8677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Communications and Mobile Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5099999904632568}],"awards":[{"id":"https://openalex.org/G3204812113","display_name":"\u8ba4\u77e5\u8702\u7a9d\u7f51\u7edc\u4e2d\u7269\u7406\u5c42\u4fe1\u606f\u5b89\u5168\u4f20\u8f93\u6280\u672f\u7814\u7a76","funder_award_id":"61471393","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5996855434","display_name":"\u9762\u5411\u7a84\u5e26\u7269\u8054\u7f51\u7684\u7269\u7406\u5c42\u5b89\u5168\u6280\u672f\u7814\u7a76","funder_award_id":"61771487","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G86166547","display_name":"\u975e\u7406\u60f3\u6761\u4ef6\u4e0b\u534f\u540c\u65e0\u7ebf\u7f51\u7edc\u7269\u7406\u5c42\u5b89\u5168\u7406\u8bba\u4e0e\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61371122","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":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2810201724.pdf","grobid_xml":"https://content.openalex.org/works/W2810201724.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1565176535","https://openalex.org/W1901462474","https://openalex.org/W1923046584","https://openalex.org/W1957358593","https://openalex.org/W1986026599","https://openalex.org/W2040317577","https://openalex.org/W2043769961","https://openalex.org/W2127526079","https://openalex.org/W2134968843","https://openalex.org/W2289565584","https://openalex.org/W2343858165","https://openalex.org/W2343871257","https://openalex.org/W2414819045","https://openalex.org/W2416633866","https://openalex.org/W2508317201","https://openalex.org/W2515541240","https://openalex.org/W2515756451","https://openalex.org/W2516435836","https://openalex.org/W2520068277","https://openalex.org/W2551126468","https://openalex.org/W2560251073","https://openalex.org/W2565158077","https://openalex.org/W2566155463","https://openalex.org/W2582744858","https://openalex.org/W2599752150","https://openalex.org/W2606537796","https://openalex.org/W2617147441","https://openalex.org/W2625802271","https://openalex.org/W2743190787","https://openalex.org/W2752207492","https://openalex.org/W2789894833","https://openalex.org/W2793190854","https://openalex.org/W2963674318","https://openalex.org/W3104193638","https://openalex.org/W3104938594","https://openalex.org/W3105108969","https://openalex.org/W3106095601"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W3165611029","https://openalex.org/W2370038111","https://openalex.org/W2795815818","https://openalex.org/W2950413682","https://openalex.org/W2016000499","https://openalex.org/W4293094831","https://openalex.org/W4328011745"],"abstract_inverted_index":{"This":[0],"paper":[1],"exploits":[2],"nonorthogonal":[3],"multiple":[4,135],"access":[5,136],"(NOMA)":[6],"to":[7,49,53,68,100,121,197,212,231],"enhance":[8],"the":[9,20,102,112,123,130,146,168,180,191,198,227],"uplink":[10],"secure":[11],"transmission":[12],"in":[13,59,96,148,155,158,186],"Internet":[14],"of":[15,24,29,78,104,114,125,133,170,188,193,201],"Things":[16],"(IoT)":[17],"networks.":[18],"Considering":[19],"different":[21],"intercept":[22],"ability":[23],"eavesdroppers":[25],"(Eve),":[26],"secrecy":[27,85,91,131],"performances":[28,169],"both":[30],"strong":[31,41],"and":[32,89,111],"weak":[33,60],"Eve":[34,42,46,61,65,220],"wiretap":[35,43,62],"scenarios":[36,99,173],"have":[37,69],"been":[38,210],"investigated.":[39],"In":[40,119,176],"scenario":[44,63],"(SWS),":[45],"is":[47,66,150,221],"assumed":[48,67],"be":[50],"powerful":[51],"enough":[52],"decode":[54],"message":[55],"without":[56],"interference":[57],"and,":[58,157],"(WWS),":[64],"significant":[70,196],"demodulation":[71],"capability":[72],"constraint.":[73],"The":[74,204],"new":[75],"closed\u2010form":[76],"expressions":[77],"joint":[79,84],"connection":[80],"outage":[81,86],"probability":[82,87],"(JCOP),":[83],"(JSOP),":[88],"sum":[90],"throughput":[92],"(SST)":[93],"are":[94,174,195],"derived":[95],"these":[97,171],"two":[98,172],"indicate":[101],"impact":[103],"parameters,":[105],"i.e.,":[106],"transmit":[107],"power,":[108],"codeword":[109,165],"rate,":[110],"placement":[113,207],"devices,":[115],"on":[116],"security":[117],"performance.":[118],"order":[120],"demonstrate":[122,217],"superiority":[124],"NOMA,":[126],"we":[127,178],"also":[128],"investigate":[129],"performance":[132,147,200],"orthogonal":[134],"(OMA)":[137],"system":[138],"as":[139],"a":[140],"benchmark.":[141],"Analysis":[142,215],"results":[143,216,229],"show":[144],"that":[145,154,182,218],"WWS":[149],"always":[151],"better":[152],"than":[153],"SWS":[156],"low":[159],"signal\u2010to\u2010noise":[160],"ratio":[161],"(SNR)":[162],"or":[163],"high":[164],"rate":[166],"region,":[167],"close.":[175],"addition,":[177],"present":[179],"condition":[181],"NOMA":[183,202],"outperforms":[184],"OMA":[185],"terms":[187],"SST.":[189,214],"Moreover,":[190],"placements":[192],"devices":[194],"SST":[199],"system.":[203],"suboptimal":[205,228],"device":[206],"scheme":[208],"has":[209],"designed":[211],"maximize":[213],"when":[219],"far":[222],"away":[223],"from":[224],"legal":[225],"users,":[226],"tend":[230],"optimal.":[232]},"counts_by_year":[{"year":2019,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}