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

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 …

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 research the multiuser detection (MUD) in a new Spatial Modulation
Multiple-Input-Multiple-Output (SM-MIMO) system, whose Base Station (BS) is equipped with …

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

In this paper, we propose to use spatial modulation (SM) and the generalized spatial
modulation (GSM) MIMO schemes in indoor line-of-sight (LOS) millimeter-wave (mmWave) …

To unlock the full potential of next-generation networks, we investigate reconfigurable
intelligent surfaces (RIS) assisted wireless communication systems, in which two full-duplex …

Space modulation techniques (SMTs), in which some or all of the data bits modulate a block
of spatial constellation symbol, are promising candidates for future 5G wireless systems …

In this paper, we propose two generalized precoder designs to enhance the bit error rates
for the general category of spatial modulation (SM) in multiple-input multiple-output (MIMO) …

In this paper, we study the capacity and symbol error probability (SEP) of generalized spatial
modulation (GSM) multiple-input multiple-output (MIMO) using measured channels that are …