The evolving explosion in high data rate services and applications will soon require the use
of untapped, abundant unregulated spectrum of the visible light for communications to …

The development of reliable and efficient techniques for protecting modern communications
systems becomes a very active research point which stimulates major challenges in the …

Wide usage of Orthogonal frequency division multiplexing (OFDM) in visible light
communication (VLC) systems aids in sharing immense multimedia files. But, an increase in …

A new three-dimensional chaotic system with two nonlinearities is proposed in this research
work. Specifically, the two nonlinearities considered in the construction of the new chaotic …

A wide range of multimedia applications must be supported by the modern fifth generation
(5G) wireless communication systems for realizing the diverse applications in smart cities …

The implementation of an advanced light receiver is imperative for the widespread
application of visible light communication. However, the integration of multifunctional and …

Physical-layer encryption has lately been highlighted as a promising security approach for
visible light communications (VLC). Orthogonal frequency-division multiplexing (OFDM) is …

This paper presents a robust color image steganography approach for image
communication over wireless communication systems. The objective of this approach is to …

Recently, physical-layer encryption was featured as a favorable security method for visible
light communications (VLCs). Generally, orthogonal frequency-division multiplexing (OFDM) …

In this paper, a multilayer dynamic encryption scheme using deoxyribonucleic acid
reconstructed chaotic sequences (DNA-RCS) under cryptanalysis is firstly proposed, which …