Optical Orthogonal Frequency-Division Multiplexing (O-OFDM) is eminently suitable for
mitigating the multi-path and chromatic dispersion in both Visible Light Communications …

We propose a new index-modulation-aided differential chaos shift keying (DCSK) system
using frequency-and-time resources, referred to as CTIM-DCSK system, to achieve high …

Index modulation (IM) provides a novel way for the transmission of additional data bits via
the indices of the available transmit entities compared with classical communication …

The concept of Index Modulation (IM) has been actively researched as a benefit of its flexible
trade-off between performance, achievable rate, energy efficiency, hardware cost and …

In order to achieve high throughput and low-power consumption of the transmitter and
improve the error performance of the receiver, a novel reconfigurable intelligent surface …

A novel compressed sensing-aided generalized space-frequency index modulation (CS-
GSFIM) scheme is conceived for the large-scale multi-user multiple-input multiple-output …

In this paper, we propose a novel precoded non-orthogonal frequency division multiplexing
(NOFDM) with subcarrier index modulation (SIM) to increase spectral efficiency for …

Index modulation recognition (IMR) at secondary user (SU) receiver is a challenging topic
for MIMO-OFDM cognitive radio network (MIMO-OFDM-CRN) with index modulation …

Index Modulation (IM) is capable of striking an attractive performance, throughput and
complexity trade-off. The concept of Multi-dimensional IM (MIM) combines the benefits of IM …

Index Modulation (IM) is a flexible transmission scheme capable of striking a flexible
performance, throughput, diversity and complexity trade-off. The concept of Multi …