作者
Ernesto Fontes Pupo, Claudia Carballo González, Luigi Atzori, Maurizio Murroni
发表日期
2021/8/4
研讨会论文
2021 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)
页码范围
1-6
出版商
IEEE
简介
Broadcast/multicast technologies are a key enabler for multiple applications and services in the future 5G New Radio (NR). The 3rd Generation Partnership Project (3GPP) works for the new phases of the 5G standard in a novel multimedia broadcast multicast service (5G-MBMS). It will take advantage of the previous multicast approaches and emerging techniques like non-orthogonal multiple access (NOMA), helping to reach the goals of 5G cellular systems and beyond. This paper aims to define outperformance thresholds among broadcast/multicast access techniques for multimedia services in 5G networks. We define such thresholds among three multicast techniques: conventional multicast scheme (CMS), subgrouping based on orthogonal multiple access (OMA), and subgrouping based on power domain non-orthogonal multiple access (P-NOMA). We compare the multicast techniques' performance under a …
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EF Pupo, CC González, L Atzori, M Murroni - 2021 IEEE International Symposium on Broadband …, 2021