We consider the non-coherent single-input multiple-output (SIMO) multiple access channel
with general signaling under spatially correlated Rayleigh block fading. We propose a novel …

We design a low-density parity-check (LDPC) coded multi-user massive multiple-input
multiple-output (MIMO) system to achieve a high error correcting capability with a fast …

We design a low-density parity-check (LDPC) coded multi-user (MU) massive multiple-input
multiple-output (MIMO) system with an iterative joint detection and decoding (JDD) …

Superimposed Training (ST) with orthogonal frequency division multiplexing (OFDM)
scheme has become an attractive solution to meet the goals of the fifth generation (5G) of …

One of the key challenges that network operators are facing is controlling the propagation
environment. Secondly, the complex propagation environment poses channel estimation …

Multiple-input, multiple-output (MIMO) systems are known to provide spatial multiplexing
capabilities. For this reason, they are very important in 5G and will certainly have a key role …

In this paper we review the current status of over-the-air testing of 5G enables devices with
emphasis on reverberation chamber technology. For 5G devices, beamforming is a central …

In future cellular networks, Device to Device (D2D) communication is foreseen to assume an
essential part as it gives super-low latency to consumer communication. This new model will …

The past decade has seen an enormous increase in the number of connected wireless
devices, and currently there are billions of devices that are connected and managed by …

In this paper, We design the LDPC code in the Massive MIMO system. We use EXIT analysis
for efficient LDPC code design. We use FG-GAI-BP detection techniques suitable for low …