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 proposes a new multiple-input–multiple-output (MIMO) technique called
quadrature spatial modulation (QSM). QSM enhances the overall throughput of conventional …

This manuscript presents a survey on new challenges in wireless communication systems
and discusses recent approaches to address some recently raised problems by the wireless …

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

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 investigate a pair of transmit precoding (TPC) algorithms conceived for
spatial modulation (SM) systems communicating over flat-fading multiple-input multiple …

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) …

The performance of spatial modulation (SM)-assisted multiple-input–multiple-output (MIMO)
communication systems is highly dependent on the specific amplitude/phase modulation …