In this paper, we focus our attention on the cooperative uplink transmissions of systems
beyond the LTE-Advanced initiative. We commence a unified treatment of the principle of …

Driven by 5G requirements, research on alternatives to the popular cyclic-prefix orthogonal
frequency division multiplexing (CP-OFDM) waveform recently arose. In particular, non …

This paper proposes a new iterative receiver for single-carrier multiple-input-multiple-output
(SC-MIMO) underwater acoustic (UWA) communications, which utilizes frequency-domain …

This paper proposes a low-complexity iterative receiver for the recently proposed
Orthogonal Chirp Division Multiplexing (OCDM) modulation scheme, where we consider a …

Low-complexity beamformer design with practical constraints is an attractive research area
for hybrid analog/digital systems in mm-wave massive multiple-input multiple-output (MIMO) …

In this letter, a multiple-input multiple-output detection algorithm based on the alternating
direction method of the multipliers (ADMM) is proposed for single-carrier transmissions in …

In this paper, a new class of soft-input soft-output block decision feedback equalizer (BDFE)
for turbo equalization over inter-symbol interference (ISI) channels under minimum mean …

The deployment of increasingly dense heterogeneous mobile networks can create high
levels of interference among users that, combined with severely time-dispersive channels …

This thesis presents a hybrid beamforming uplink receiver detector for massive MIMO
(mMIMO) cell-free (CF) networks operating in millimeter-wave (mmWave) frequencies. CF …

It is well known that, in the case of highly frequency-selective fading channels, the linear
equalizer (LE) can suffer significant performance degradation compared with the decision …