In this paper, we aim to design an adaptive power allocation scheme to minimize the average transmit power of a hybrid automatic repeat request with chase combining (HARQ …
This paper investigates the performance of non-orthogonal multiple access (NOMA) systems over time-correlated Rayleigh fading channels, where the users have heterogeneous quality …
The requirement to accommodate ultra-reliable low latency communication (URLLC) is one of the most attractive, yet challenging, new features of upcoming 5G systems. A common …
In the fifth generation (5G) wireless communication system, the non‐orthogonal multiple access (NOMA) scheme has recently been proposed as a possible candidate for improving …
JB Seo, BC Jung, H Jin - IEEE Wireless Communications …, 2021 - ieeexplore.ieee.org
Uplink power domain non-orthogonal multiple access (NOMA) random access (RA) system allows users to transmit their packet with one of target receive power (TRP) levels at the …
This work investigates the design of Hybrid Automatic Repeat Request (HARQ) strategies for downlink Rate-Splitting Multiple Access (RSMA). The existence of private and common …
This paper investigates the performance of a two-user downlink non-orthogonal multiple access (NOMA) system using hybrid automatic repeat request with chase combining (HARQ …
D Cai, Y Xu, F Fang, S Yan… - 2018 IEEE Globecom …, 2018 - ieeexplore.ieee.org
This paper investigates the outage performance of downlink non-orthogonal multiple access (NOMA) system over time-correlated Rayleigh fading channels, where the users have …
Reliability is one big concern for future communication networks such as 5G and beyond to support massive machine-type communications. These networks face reliability issues due …