For downlink signaling, we propose a simple scheme to select one of N near-users (NUs)
and F far-users (FUs) and switch between orthogonal multiple access (OMA) and non …

This paper presents our investigation of non-orthogonal multiple access (NOMA) as a novel
and promising power-domain user multiplexing scheme for future radio access. Based on …

In this letter, we propose a novel symbol-asynchronous non-orthogonal multiple access
(ANOMA) scheme for downlink transmissions. First, ANOMA introduces an artificial symbol …

This paper investigates the performance of a new framework for low-outage downlink non-
orthogonal multiple access (NOMA) using a coordinated direct and relay transmission …

The non-orthogonal multiple access (NOMA) technique or more generally the non-
orthogonal principle is a crucial component for the next generation cellular system. For two …

In this paper, we design and investigate a novel uplink/downlink (UL/DL) non-orthogonal
multiple access (NOMA) network using a common relay. Instead of successive interference …

We present a non-orthogonal multiple access (NOMA) scheme based on combining
orthogonal frequency-division multiple access and multi-carrier code-division multiple …

Non-orthogonal multiple access (NOMA) has a larger achievable sum rate than orthogonal
multiple access (OMA). This superiority is achieved via superposition coding (SC) and …

In nonorthogonal multiple access (NOMA), the power difference of multiple signals is
exploited for multiple access and successive interference cancellation is employed at a …

The application of non-orthogonal multiple access (NOMA) to downlink multi-user multiple-
input single-output systems involves the design of a beamforming strategy in which the …