{"id":"https://openalex.org/W3189354429","doi":"https://doi.org/10.1109/icc42927.2021.9500941","title":"Interference Mitigation and Secrecy Ensured for NOMA-Based D2D Communications Under Imperfect CSI","display_name":"Interference Mitigation and Secrecy Ensured for NOMA-Based D2D Communications Under Imperfect CSI","publication_year":2021,"publication_date":"2021-06-01","ids":{"openalex":"https://openalex.org/W3189354429","doi":"https://doi.org/10.1109/icc42927.2021.9500941","mag":"3189354429"},"language":"en","primary_location":{"id":"doi:10.1109/icc42927.2021.9500941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc42927.2021.9500941","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2021 - IEEE International Conference on Communications","raw_type":"proceedings-article"},"type":"conference-paper","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/A5051575430","display_name":"Ishan Budhiraja","orcid":"https://orcid.org/0000-0002-7495-5032"},"institutions":[{"id":"https://openalex.org/I162030827","display_name":"Thapar Institute of Engineering & Technology","ror":"https://ror.org/00wdq3744","country_code":"IN","type":"education","lineage":["https://openalex.org/I162030827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ishan Budhiraja","raw_affiliation_strings":["Department of Computer Science and Engineering, Thapar Institute of Engineering and Technology, Patiala, Punjab, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Thapar Institute of Engineering and Technology, Patiala, Punjab, India","institution_ids":["https://openalex.org/I162030827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058080028","display_name":"Rajesh Gupta","orcid":"https://orcid.org/0000-0003-3298-4238"},"institutions":[{"id":"https://openalex.org/I165831266","display_name":"Nirma University","ror":"https://ror.org/05qkq7x38","country_code":"IN","type":"education","lineage":["https://openalex.org/I165831266"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajesh Gupta","raw_affiliation_strings":["Department of Computer Science and Engineering, Institute of Technology, Nirma University, Ahmedabad, Gujarat, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Institute of Technology, Nirma University, Ahmedabad, Gujarat, India","institution_ids":["https://openalex.org/I165831266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100409306","display_name":"Neeraj Kumar","orcid":"https://orcid.org/0000-0002-3020-3947"},"institutions":[{"id":"https://openalex.org/I162030827","display_name":"Thapar Institute of Engineering & Technology","ror":"https://ror.org/00wdq3744","country_code":"IN","type":"education","lineage":["https://openalex.org/I162030827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Neeraj Kumar","raw_affiliation_strings":["Department of Computer Science and Engineering, Thapar Institute of Engineering and Technology, Patiala, Punjab, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Thapar Institute of Engineering and Technology, Patiala, Punjab, India","institution_ids":["https://openalex.org/I162030827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062160206","display_name":"Sudhanshu Tyagi","orcid":"https://orcid.org/0000-0002-2989-3098"},"institutions":[{"id":"https://openalex.org/I162030827","display_name":"Thapar Institute of Engineering & Technology","ror":"https://ror.org/00wdq3744","country_code":"IN","type":"education","lineage":["https://openalex.org/I162030827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sudhanshu Tyagi","raw_affiliation_strings":["Department of Electronics and Communication Engineering, Thapar Institute of Engineering and Technology, Patiala, Punjab, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, Thapar Institute of Engineering and Technology, Patiala, Punjab, India","institution_ids":["https://openalex.org/I162030827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089077811","display_name":"Sudeep Tanwar","orcid":"https://orcid.org/0000-0002-1776-4651"},"institutions":[{"id":"https://openalex.org/I165831266","display_name":"Nirma University","ror":"https://ror.org/05qkq7x38","country_code":"IN","type":"education","lineage":["https://openalex.org/I165831266"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sudeep Tanwar","raw_affiliation_strings":["Department of Computer Science and Engineering, Institute of Technology, Nirma University, Ahmedabad, Gujarat, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Institute of Technology, Nirma University, Ahmedabad, Gujarat, India","institution_ids":["https://openalex.org/I165831266"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076776322","display_name":"Joel J. P. C. Rodrigues","orcid":"https://orcid.org/0000-0001-8657-3800"},"institutions":[{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["BR","PT"],"is_corresponding":false,"raw_author_name":"Joel J. P. C. Rodrigues","raw_affiliation_strings":["Federal University of Piau\u00ed (UFPI), Teresina, PI, Brazil","Instituto de Telecomunica\u00e7\u00f5es, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Piau\u00ed (UFPI), Teresina, PI, Brazil","institution_ids":["https://openalex.org/I3121799822"]},{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9990000128746033,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9983000159263611,"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":0.7406650185585022},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.6640107035636902},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6064729690551758},{"id":"https://openalex.org/keywords/eavesdropping","display_name":"Eavesdropping","score":0.563052773475647},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5363759994506836},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.506175696849823},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.47938016057014465},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.4632512331008911},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.4401618540287018},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4061471223831177},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.3398139476776123},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.27126097679138184},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2659338712692261}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7406650185585022},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.6640107035636902},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6064729690551758},{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.563052773475647},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5363759994506836},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.506175696849823},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.47938016057014465},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.4632512331008911},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.4401618540287018},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4061471223831177},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3398139476776123},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.27126097679138184},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2659338712692261}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc42927.2021.9500941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc42927.2021.9500941","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2021 - IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8600000143051147}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2485886525","https://openalex.org/W2593642250","https://openalex.org/W2740169052","https://openalex.org/W3036401997","https://openalex.org/W3036486003","https://openalex.org/W3046078278","https://openalex.org/W3049302593","https://openalex.org/W3081323192","https://openalex.org/W3120305379"],"related_works":["https://openalex.org/W2368710903","https://openalex.org/W2772112465","https://openalex.org/W4386360526","https://openalex.org/W2054928427","https://openalex.org/W1998521074","https://openalex.org/W4234589204","https://openalex.org/W2296212174","https://openalex.org/W1572087604","https://openalex.org/W2106576529","https://openalex.org/W2130968014"],"abstract_inverted_index":{"Device-to-device":[0],"(D2D)":[1],"communication":[2],"is":[3],"one":[4],"of":[5,9,108,138,151,165,169],"the":[6,10,16,32,49,54,71,84,94,100,111,114,120,143,148,152,155,163,176,184],"promising":[7],"technology":[8],"fifth-generation":[11],"(5G)":[12],"network.":[13],"In":[14],"D2D,":[15],"devices":[17],"are":[18,74],"in":[19,37,110,125,128,162],"close":[20],"proximity":[21],"to":[22,130,141,204],"each":[23,158],"other":[24],"communicate":[25],"directly":[26],"with":[27,57,93],"or":[28],"without":[29],"depending":[30],"upon":[31],"base":[33],"station":[34],"(BS),":[35],"resulting":[36,124],"large":[38],"gain,":[39],"low":[40],"latency,":[41],"and":[42,67,116,135,146,189,194,197,208],"high":[43],"energy":[44],"efficiency.":[45],"Also,":[46],"it":[47],"improves":[48],"spectral":[50,144],"efficiency":[51],"by":[52],"sharing":[53],"spectrum":[55],"resources":[56],"cellular":[58],"mobile":[59,96],"users":[60],"(CMUs).":[61],"Despite":[62],"these":[63,80],"advantages,":[64],"co-channel":[65,117],"interference":[66,105,118,131],"eavesdropping":[68],"attack":[69],"on":[70,154],"D2D":[72,95,121],"links":[73],"two":[75],"major":[76],"challenges.":[77],"To":[78],"overcome":[79],"issues,":[81],"we":[82,174],"used":[83,175],"power":[85],"domain":[86],"non":[87],"orthogonal":[88,209],"multiple":[89,212],"access":[90,213],"(PDNOMA)":[91],"techniques":[92],"groups":[97],"(DMGs)":[98],"under":[99],"social-domain":[101],"scenario.":[102],"The":[103,180],"successive":[104],"cancellation":[106],"technique":[107],"PD-NOMA":[109],"DMGs":[112,156],"mitigate":[113],"intra-user":[115],"among":[119],"receivers":[122],"(DDRs),":[123],"an":[126],"increase":[127],"signal":[129],"noise":[132],"ratio":[133],"(SINR)":[134],"better":[136],"quality":[137],"services.":[139],"Furthermore,":[140],"improve":[142],"efficiency,":[145],"reduce":[147],"security":[149],"risk":[150],"eavesdropper":[153],"over":[157],"resource":[159],"block":[160],"(RB)":[161],"presence":[164],"dynamic":[166],"channel":[167,171],"environment":[168],"imperfect":[170],"state":[172],"information,":[173],"coalition":[177],"game":[178],"approach.":[179],"simulated":[181],"results":[182],"show":[183],"proposed":[185],"scheme":[186],"achieves":[187],"5.5%":[188],"27.77%":[190],"higher":[191,199],"sum":[192],"rate":[193],"ensure":[195],"8.3%":[196],"41.6%":[198],"information":[200],"secrecy":[201],"as":[202],"compared":[203],"first-order":[205],"algorithm":[206],"(FOA)":[207],"frequency":[210],"division":[211],"(OFDMA)":[214],"schemes.":[215]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-25T09:21:30.201066","created_date":"2025-10-10T00:00:00"}
