Delay performance of downlink non-orthogonal multiple access (NOMA) networks is
investigated. To fully realize advantages offered by NOMA, we need to consider more …

This paper considers the problem of transmission delay minimization in downlink non-
orthogonal multiple-access (NOMA) networks. Specifically, the goal is to minimize the …

Efficient scheduling policy is crucial in wireless networks due to delay-sensitivity of many
emerging applications. In this work, we consider a joint user pairing and scheduling (UPaS) …

In this article, we study the performance of an uplink non-orthogonal multiple access
(NOMA) network under statistical quality of service (QoS) delay constraints, captured …

Non-orthogonal multiple access (NOMA) has received considerable attention as a promising
candidate for future mobile networks. How to reduce traffic delay through cross-layer …

In the fifth generation and beyond (B5G), delay constraints emerge as a topic of particular
interest, eg for ultra-reliable low latency communications (URLLC) such as autonomous …

Maximum completion time is a key performance metric for future wireless applications that
have stringent latency requirements. This letter studies its optimization in uplink multi …

Non-orthogonal multiple access (NOMA) is recognized as one of the promising techniques
in wireless communications. How to reduce the delay violation probability in NOMA systems …

Grant-free non-orthogonal multiple access (GF-NOMA) is a promising paradigm for reducing
the access delay and improving the spectrum efficiency. As the signals of multiple users are …

By allowing multiple users to transmit using the same frequency band at the same time, non-
orthogonal mul-tiple access (NOMA) can support more users as compared to orthogonal …