{"title":"5G网络中多播/单播应用的NOMA-eMBMS蜂窝广播性能","authors":"Heydar Shariatzadeh, S. Ghazi-Maghrebi","doi":"10.1109/ISNCC.2019.8909143","DOIUrl":null,"url":null,"abstract":"Evolved multimedia broadcast/multicast service (eMBMS) known LTE broadcast as a point to multipoint (PTM) system based on orthogonal multiple access(OMA) technology for live video broadcasting mobile cellular systems. furthermore Non-orthogonal multiple access (NOMA) has been introduced in the next generation of wireless cellular networks. In this article, we propose NOMA-eMBMS model in a symmetric/asymmetric channel. First, introduces a simple NOMA system with Multicast/Unicast for two users that simultaneously operates by a single carrier. LDM-NOMA layered Division Multiplexing splits multistage unicast-multicast power level for two services. Afterwards, Extend to general model for K users with inter service interference. SIC decoder analyses with least complexity form. Finally Matlab simulation shows throughput rates spectral and energy efficiency (SE-EE) NOMA-eMBMS parameters over than OMA-eMBMS technology. Results indicates NOMA-eMBMS combination increases performance than conventional orthogonal multiple access system.","PeriodicalId":187178,"journal":{"name":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","volume":"108 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Performance of NOMA-eMBMS Cellular Broadcasting for Multicast/Unicast Applications in 5G Networks\",\"authors\":\"Heydar Shariatzadeh, S. Ghazi-Maghrebi\",\"doi\":\"10.1109/ISNCC.2019.8909143\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Evolved multimedia broadcast/multicast service (eMBMS) known LTE broadcast as a point to multipoint (PTM) system based on orthogonal multiple access(OMA) technology for live video broadcasting mobile cellular systems. furthermore Non-orthogonal multiple access (NOMA) has been introduced in the next generation of wireless cellular networks. In this article, we propose NOMA-eMBMS model in a symmetric/asymmetric channel. First, introduces a simple NOMA system with Multicast/Unicast for two users that simultaneously operates by a single carrier. LDM-NOMA layered Division Multiplexing splits multistage unicast-multicast power level for two services. Afterwards, Extend to general model for K users with inter service interference. SIC decoder analyses with least complexity form. Finally Matlab simulation shows throughput rates spectral and energy efficiency (SE-EE) NOMA-eMBMS parameters over than OMA-eMBMS technology. Results indicates NOMA-eMBMS combination increases performance than conventional orthogonal multiple access system.\",\"PeriodicalId\":187178,\"journal\":{\"name\":\"2019 International Symposium on Networks, Computers and Communications (ISNCC)\",\"volume\":\"108 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 International Symposium on Networks, Computers and Communications (ISNCC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISNCC.2019.8909143\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 International Symposium on Networks, Computers and Communications (ISNCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISNCC.2019.8909143","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Performance of NOMA-eMBMS Cellular Broadcasting for Multicast/Unicast Applications in 5G Networks
Evolved multimedia broadcast/multicast service (eMBMS) known LTE broadcast as a point to multipoint (PTM) system based on orthogonal multiple access(OMA) technology for live video broadcasting mobile cellular systems. furthermore Non-orthogonal multiple access (NOMA) has been introduced in the next generation of wireless cellular networks. In this article, we propose NOMA-eMBMS model in a symmetric/asymmetric channel. First, introduces a simple NOMA system with Multicast/Unicast for two users that simultaneously operates by a single carrier. LDM-NOMA layered Division Multiplexing splits multistage unicast-multicast power level for two services. Afterwards, Extend to general model for K users with inter service interference. SIC decoder analyses with least complexity form. Finally Matlab simulation shows throughput rates spectral and energy efficiency (SE-EE) NOMA-eMBMS parameters over than OMA-eMBMS technology. Results indicates NOMA-eMBMS combination increases performance than conventional orthogonal multiple access system.
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