A key challenge of future mobile communication research is to strike an attractive
compromise between wireless network's area spectral efficiency and energy efficiency. This …

A new class of low-complexity, yet energy-efficient Multiple-Input Multiple-Output (MIMO)
transmission techniques, namely, the family of Spatial Modulation (SM) aided MIMOs (SM …

This paper introduces an assessment framework for the effectiveness of free-space optical
(FSO) communication systems that combine multilevel modulation with the use of orbital …

What is index modulation (IM)? This is an interesting question that we have started to hear
more and more frequently over the past few years. The aim of this paper is to answer this …

In this treatise, we provide an interdisciplinary survey on spatial modulation (SM), where
multiple-input multipleoutput microwave and visible light, as well as single and multicarrier …

Visible-light communication (VLC) systems leverage solid-state illumination devices to
create high-speed communication links. Orthogonal frequency-division multiplexing (OFDM) …

In this paper, we propose a novel model for hybrid spatial diversity of M-ary pulse position
modulation (M-ary PPM) and spatial modulation (SM) with a multiple-input multiple-output …

Novel solutions are required to connect billions of devices to the network as envisioned by
the IoT. In this article we propose to use LiFi, which is based on off-the-shelf LEDs, as an …

The performance evaluation and enhancement of the proposed model for a free-space
optical (FSO) communication links using the modified pulse-position modulation (MPPM) …

In conventional multi-input multioutput (MIMO) visible light communication (VLC) techniques
such as repetition coding (RC), spatial multiplexing (SMP), and spatial modulation (SM), the …