Visible light communications (VLC) and physical-layer security (PLS) are key candidate
technologies for 6G wireless communication. This paper combines these two technologies …

In this paper, new exact expressions for evaluating the bit error probability (BEP) of the M‐
ary quadrature amplitude modulation scheme (M‐QAM) for a channel model characterized …

This study proposes a novel, conditionally applied neural network technique to reduce the
overall peak‐to‐average power ratio (PAPR) of an orthogonal frequency division …

This paper presents an alternative method for determining exact expressions for the bit error
probability (BEP) of modulation schemes subject to Nakagami-fading. In this method, the …

One major challenge for wireless receivers to maintain information fidelity involves the
demodulation of faded signals in noisy environments. Typical demodulation techniques for …

This article presents a unified analytical framework to evaluate the bit error probability (BEP)
of M-QAM, R-QAM and M-PAM modulation schemes for different types of fading channels …

Wireless communications are in general more energy-consuming than wired ones because
of the effects of path loss and fading. Multihop techniques are effective for reducing the path …

Emerging Machine-to-Machine (M2M) applications demand small data packet sizes, very
low latencies, and ultrahigh energy efficiencies. For all these reasons, Binary Bose …

Este artigo estuda os efeitos da interferência de co-canal (ICC) e da diversidade de antenas
no desempenho dos esquemas de modulaçao M-QAM (Quadrature Amplitude Modulation) …

Cognitive radio technology enables two wireless networks, namely a primary network and a
secondary network, to operate in the same geographic region sharing the same spectrum …