Over the last few years, interference has been a major hurdle for successfully implementing
various end-user applications in the fifth-generation (5G) of wireless networks. During this …

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

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 ambitious goals set for 5G wireless networks, which are expected to be introduced
around 2020, require dramatic changes in the design of different layers for next generation …

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 …

In this paper, a novel orthogonal frequency division multiplexing (OFDM) scheme, called
OFDM with index modulation (OFDM-IM), is proposed for operation over frequency-selective …

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

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 …

Multiple-antenna techniques constitute a key technology for modern wireless
communications, which trade-off superior error performance and higher data rates for …