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 …

The main limitations of employing large-scale antenna (LSA) architectures for broadband
frequency-selective channels include, but are not limited to their complexity, power …

Spatial modulation (SM) is an innovative and promising digital modulation technology that
strikes an appealing tradeoff between spectral efficiency and energy efficiency with a simple …

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 …

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

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

Sixty years of coherent versus non-coherent tradeoff as well as the twenty years of coherent
versus non-coherent tradeoff in Multiple-Input Multiple-Output (MIMO) systems are surveyed …

Generalized spatial modulation (GSM) is a novel multiple-input-multiple-output (MIMO)
technique, which relies on a sparse use of radio-frequency (RF) front ends at the transmitter …

Reconfigurable intelligent surface (RIS) is capable of improving the wireless system
performance by steering the reflected signal in the desired direction. One of the major …

This paper studies generalized spatial modulation (Gen-SM) schemes in multicell multiuser
massive multiple-input multiple-output (MIMO) systems as a promising high-throughput and …