A Range-Division User Relay Selection Scheme and Performance Analysis in NOMA-based Cooperative Opportunistic Multicast Systems

A Range-Division User Relay Selection Scheme and Performance Analysis in NOMA-based Cooperative Opportunistic Multicast Systems

The original user relay (UR) selection scheme of non-orthogonal multiple access-based cooperative opportunistic multicast scheme, which realizes inter-group cooperation between two multicast groups, ignores the distribution trend of candidate UR in the cell and adopts fixed efficient relay selection...

Full description

Bibliographic Details
Main Authors: Yufang Zhang, Xiaoxiang Wang, Dongyu Wang, Qiang Zhao, Yibo Zhang
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Electronics
Subjects:
coverage efficiency
cooperative multicast
NOMA
path loss
relay selection scheme
Online Access:https://www.mdpi.com/2079-9292/8/5/544

Internet

https://www.mdpi.com/2079-9292/8/5/544

Similar Items