In this paper, we propose a novel buffer-state-based (BSB) non-orthogonal multiple access
(NOMA)-aided downlink scheme for a two-hop cooperative network supporting multiple …

This correspondence paper investigates relay selection (RS) schemes for cooperative
downlink nonorthogonal multiple access (NOMA) networks with multiple relays. Two optimal …

Abstract The Cooperative Non-orthogonal multiple access (C-NOMA) technique has been
considered as a promising solution to improve the coverage extension and transmission …

In this paper, we propose a two-phase non-orthogonal multiple access (NOMA) scheme with
cooperative relaying. In the first phase, an access point (AP) linearly combines the signals of …

Non-orthogonal multiple access (NOMA) is a promising technique for the fifth generation
(5G) wireless communications. As users with good channel conditions can serve as relays to …

This paper studies the application of cooperative techniques for non-orthogonal multiple
access (NOMA). More particularly, the fixed gain amplify-and-forward (AF) relaying with …

In this letter, we propose a cooperative relaying system (CRS) based on non-orthogonal
multiple access (NOMA) which uses an amplify-and-forward relay. This letter proposes a …

Abstract In fifth-generation (5G) wireless communication systems, non-orthogonal multiple
access (NOMA) has been considered as a promising multiple access technique. In this …

In this paper, we design non-orthogonal multiple access (NOMA) for multiple-antenna
multiple-relay decode-and-forward (DF) cooperation network. A joint relay-and-antenna …

The effect of correlated fading channel on outage probability for decode-and-forward (DF)
relaying non-orthogonal multiple access (NOMA) system is studied in this paper, where a …