108 citations · 193 across the 23 of their papers we have counts for
20 papers · 1 filter
SPAD-Based Optical Wireless Communication with ACO-OFDM
Shenjie Huang, Cheng Chen, Mohammad Dehghani Soltani +3
The sensitivity of the optical wireless communication (OWC) can be effectively improved by employing the highly sensitive single-photon avalanche diode (SPAD) arrays. However, the…
High-Speed Imaging Receiver Design for 6G Optical Wireless Communications: A Rate-FOV Trade-Off
Mohammad Dehghani Soltani, Hossein Kazemi, Elham Sarbazi +6
The design of a compact high-speed and wide field of view (FOV) receiver is challenging due to the presence of two well-known trade-offs. The first one is the area-bandwidth trade-…
Flexible LED Index Modulation for MIMO Optical Wireless Communications
Anil Yesilkaya, Ardimas Andi Purwita, Erdal Panayirci +2
The limited bandwidth of optical wireless communication (OWC) front-end devices motivates the use of multiple-input-multiple-output (MIMO) techniques to enhance data rates. It is k…
Double-Sided Beamforming in OWC Systems Using Omni-Digital Reconfigurable Intelligent Surfaces
Alain R. Ndjiongue, Telex M. N. Ngatched, Octavia A. Dobre +1
In this paper, we introduce a variant of reconfigurable intelligent surfaces (RISs) called omni-digital-RISs (DRISs), which allow multiple physical processes, with application to o…
Intelligent Reflecting Surfaces for Enhanced NOMA-based Visible Light Communications
Hanaa Abumarshoud, Bassant Selim, Mallik Tatipamula +1
The emerging intelligent reflecting surface (IRS) technology introduces the potential of controlled light propagation in visible light communication (VLC) systems. This concept ope…
A VCSEL Array Transmission System with Novel Beam Activation Mechanisms
Zhihong Zeng, Mohammad Dehghani Soltani, Majid Safari +1
Optical wireless communication (OWC) is considered to be a promising technology which will alleviate traffic burden caused by the increasing number of mobile devices. In this study…