The Internet of Things (IoT) is envisioned to connect everything, spanning from terrestrial to
nonterrestrial terminals, where reliable communication is expected to be allowed in both …

Abstract While fifth-generation (5G) communications are being rolled out around the world,
sixth-generation (6G) communications have attracted much attention from both the industry …

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 …

In this paper, we investigate signal detection in emerging dynamic spatial modulation (DSM)
based MIMO systems, where the existing mapping and detection methods do not work …

We investigate the optimal signal detection problem in large-scale multiple-input multiple-
output (MIMO) system with the generalized spatial modulation (GSM) scheme, which can be …

Multiple-input multiple-output orthogonal frequency division multiplexing with index
modulation (MIMO-OFDM-IM), which provides a flexible trade-off between spectral efficiency …

Multiple-antenna backscatter is emerging as a promising approach to combat the cascaded
backscatter channel fading to offer a high data rate for ambient backscatter communication …

The concept of massive spatial modulation (SM) assisted vertical bell labs space-time (V-
BLAST)(SM-VBLAST) system [1] is proposed, where SM symbols (instead of conventional …

Generalized quadrature spatial modulation (GQSM) seamlessly amalgamates the
generalized spatial modulation (GSM), quadrature spatial modulation (QSM) and vertical …