Purpose The suggested work examines the latest developments such as the techniques
employed for allocation of power, browser techniques, modern analysis and bandwidth …

The rapid rise in traffic demands has driven the incentive for the research and development
of the next generation of mobile networks, known as 5G [1]. Expected to be commercially …

Comparing with traditional orthogonal multiple access scheme, non-orthogonal multiple
access (NOMA) scheme can effectively meet the tighter requirements of the fifth generation …

Grant-free Non-Orthogonal Multiple Access (NOMA) techniques are able to reduce the
signaling overhead and the transmission latency in multi-user communications system …

This paper proposes a novel non-orthogonal multiple access (NOMA) scheme for the uplink
heterogeneous network (HetNet) using QR decomposition. In a HetNet employing NOMA …

Non-Orthogonal Multiple Access (NOMA) enables superposition of user signals in power
domain. Combining NOMA with Multiple-input Multiple-output (MIMO) technology can …

Massive connectivity is one of the most challenging issues for Internet of Things (IoT) to
achieve the quality of service provisions required by the numerous IoT devices. Non …

Non-orthogonal multiple access (NOMA) is an essential technology in wireless
communications because it can increase the number of users. However, it needs the …

In this paper, we develop a density evolution (DE) framework for analyzing the iterative joint
decoding (JD) for non-orthogonal multiple access (NOMA) systems, where the ordered …

This paper proposes a deep learning-based receiver scheme with soft information for uplink
multiple-input single-output (MISO) non-orthogonal multiple access (NOMA) systems …