A new constellation is designed for the multiuser noncoherent large-scale single-input
multiple-output uplink system based on M-ary differential phase-shift keying, which is …

In this paper, we propose a new constellation design for a non-coherent massive single
input multiple output (m-SIMO) uplink system based on M-DPSK suitable for Rician …

Massive MIMO systems exploit the favorable propagation condition of the radio channel,
whereby the vector-valued channels between the base station (BS) and the terminals …

The Reconfigurable Intelligent Surface (RIS) constitutes one of the prominent technologies
for the next generation of wireless communications. It is envisioned to enhance the signal …

This paper develops and optimizes a non-orthogonal and noncoherent multi-user massive
single-input multiple-output (SIMO) framework, with the objective of enabling scalable ultra …

Pilot symbol assisted modulation (PSAM) is widely used to obtain the channel state
information (CSI) needed for coherent demodulation. It allows the density of pilot symbols to …

Orthogonal frequency division multiplexing (OFDM) and multiple-input multiple-output
(MIMO) are wireless radio technologies adopted by the new Fifth Generation (5G) of mobile …

The need to estimate a large number of channels in massive MIMO (mMIMO) has led to the
proposal of non coherent (NC) detection, where the channel state information (CSI) is not …

By accommodating overlapping transmissions over non-orthogonal resources, non-
orthogonal multiple access (NOMA) integrated with massive multiple-input multiple-output …

The 5G radio access network (RAN) brings new requirements, with higher spectral efficiency
to accommodate the needs of emerging applications. In this context, massive multiple‐input …