This paper investigates computing task offloading from an Internet-of-Thing (IoT) device with
limited transmit power to a mobile-edge computing (MEC) server located beyond the …

In this paper, we propose a joint optimization algorithm of user pairing, power allocation, and
content server (CS) deployment in non-orthogonal multiple access (NOMA) assisted …

The source and destination should be located on the same side of reconfigurable intelligent
surface (RIS), which limits its flexibility and coverage. In this correspondence, a …

In this paper, a cooperative non-orthogonal multiple access (NOMA) mobile edge computing
(MEC) network aided by reconfigurable intelligent surfaces (RIS) and simultaneous wireless …

针对协作中继通信系统频谱效率低和链路利用率低的问题, 面向多播, 单播业务共存场景,
该文提出一种反向散射NOMA 赋能的混合多播-单播协作传输方案. 机会式选择一个多播用户 …

In this paper, the non-orthogonal multiple access (NOMA) and simultaneous wireless
information and power transfer (SWIPT) are applied to wireless caching networks (WCN) …

This work aims to investigate an asymmetrical NOMA transmission network based on
cognitive radio, where both the source and relay nodes of the secondary user are energy …

Satellite communication is becoming more and more significant in present and future
communication systems for its unique advantages of strong survivability and seamless …

Edge caching has become a popular technology to reduce backhaul congestion by caching
the content at the local base station. This paper analyses the performance of cache-enabled …

In order to address the low spectral efficiency and inefficient link utilization problem in
cooperative relay communication system, a Backscatter-NOMA enabled hybrid multicast …