This work presents the symbol error rate (SER) and outage probability analysis of multi-layer
unmanned aerial vehicles (UAVs) wireless communications assisted by intelligent reflecting …

The benefits of end-to-end learning has been demonstrated over AWGN channels but has
not yet been quantified over realistic wireless channel models. This work aims to fill this gap …

Cell-free (CF) massive multiple-input multiple-output (mMIMO) is a promising candidate to
support the requirements of the fifth-generation (5 G) and beyond networks. However, the …

Physical layer security (PLS) can be adopted for efficient key generation and sharing in
secured wireless systems. The inherent random nature of the wireless channel and the …

Nonorthogonal multiple access (NOMA) is a promising candidate for future wireless
networks due to its ability to improve the spectral efficiency and network connectivity …

This work presents a novel nonorthogonal multiple access (NOMA) cognitive radio (CR)
system where the base station (BS) opportunistically multiplexes the secondary user (SU) …

Blind channel estimation (CE) methods for OFDM based RF communication provide high-
rate transmission by eliminating pilot overhead in conventional pilot-based methods, at the …

In high-speed railways, the wireless channel and network topology change rapidly due to
the high-speed movement of trains and the constant change of the location of …

Amplitude-coherent (AC) detection is an efficient technique that can simplify the receiver
design while providing reliable symbol error rate (SER). Therefore, this work considers AC …

The orthogonal frequency-division multiplexing (OFDM) is widely used in modern radio
communications because of its efficient spectrum utilization. As we know, the adaptive …