In fifth generation wireless networks, the escalating teletraffic and energy consumption has
necessitated the development of green communication techniques in order to further …

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 …

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 …

Spatial modulation (SM) is a recently developed transmission technique that uses multiple
antennas. The basic idea is to map a block of information bits to two information carrying …

Orthogonal frequency division multiplexing with index modulation (OFDM-IM) is a recently
developed transmission technique that extends the principle of spatial modulation to OFDM …

In this paper, we present space shift keying (SSK) as a new modulation scheme, which is
based on spatial modulation (SM) concepts. Fading is exploited for multiple-input multiple …

The achievable performance of subcarrier-index modulation (SIM) is analyzed in terms of its
minimum Euclidean distance, constrained and unconstrained average mutual information …

A fundamental component of spatial modulation (SM), termed generalized space shift keying
(GSSK), is presented. GSSK modulation inherently exploits fading in wireless …

Explores the fundamentals required to understand, analyze, and implement space
modulation techniques (SMTs) in coherent and non-coherent radio frequency environments …

We propose a new generalised spatial modulation (GSM) technique, which can be
considered as a generalisation of the recently proposed spatial modulation (SM) technique …