Due to its ability to reconfigure the optical channel, intelligent reflecting surface (IRS) has
revealed its great potential for enhancing the performance of visible light communication …

With an increasing number of network-connected devices, there is a need for new and
innovative ways of providing communication. Due to the over-usage of existing Radio …

In this Letter, we propose and demonstrate a dual-mode spatial index modulation (DM-SIM)
scheme for spectral efficiency enhancement of band-limited multiple-input multiple-output …

Intra-body communication (IBC) plays a significant role in future health care systems. This
article proposes a pulse-based ultrasonic index modulation (UsIM) to enable high data rate …

This paper investigates the sum-capacity of two-user optical intensity multiple access
channels with a per-user peak-or average-intensity constraint. By leveraging tools on …

In this paper, subcarrier intensity modulation (SIM) is investigated for multiple-input multiple-
output (MIMO) visible light communication (VLC) systems. A new modulation scheme called …

In this article, we propose an index modulation system suitable for optical communications,
where the intensity of the light is modulated along the time, space and frequency …

In this paper, a new spectrally efficient modulation scheme called quadrature spatial
modulation sub-carrier intensity modulation (QSM-SIM) is proposed for multiple-input …

Underground Mining (UM) is a harsh environment that involves multiple threats to worker
safety and needs adequate wireless communications to ensure worker well-being and …

Spectral, and energy-efficient, communication is essential for the current and future wireless
communication generations. Therefore a novel OFDM with double quadrature signed index …