Dual-function radar-communications (DFRC) systems implement radar and communication
functionalities on a single platform. Jointly designing these subsystems can lead to …

For multiple-input multiple-output (MIMO) frequency diverse array (FDA) communications,
this paper proposes a frequency offsets index modulation (FOIM) scheme, which conveys …

Future wireless networks, increment in mobile users, and Internet-connected devices have
brought many needs, such as high data rate, low transmission energy, high error …

The differential chaos shift keying with code index modulation (CIM-DCSK) using Walsh
codes can increase the data rate, but error rate performance degrades over practical …

A joint grou** subcarrier-permutation index modulation based differential chaos shift
keying (GSPIM-DCSK) communication system is proposed in this paper in order to enhance …

In this paper, we propose a joint differential pulse position modulation and differential chaos
shift key modulation (DPPM-DCSK), where one bit modulates the reference PPM signal by …

A joint carrier-code index modulation aided M-ary differential chaos shift keying (JCCIM-
MDCSK) system is proposed in this paper. In the proposed JCCIM-MDCSK system, the …

The demands for high data rate, reliability, high energy efficiency, high spectral efficiency,
and low latency communication have been increasing rapidly. For this reason …

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

In this paper, a measurement-based three-dimensional (3-D) spatial modulation (SM)
system is first proposed in the existing literature. The major contributions of this work include …