54 citations · 59 across the 9 of their papers we have counts for
4 papers · 1 filter
Channel Multiplexing in Wireless Terahertz Communications Using Orbital Angular Momentum States
Kathirvel Nallappan, Hichem Guerboukha, Mohamed Seghilani +3
We present design and experimental validation of the system for the generation of the Orbital Angular Momentum (OAM) states using 3D-printed low-loss metamaterial phase plates for…
Exploiting k-space - frequency duality in Fourier optics towards real-time compression-less terahertz imaging
Hichem Guerboukha, Kathirvel Nallappan, Maksim Skorobogatiy
We present theoretical formulation and experimental demonstration of a novel technique for the fast compression-less terahertz imaging based on the broadband Fourier optics. The te…
Live Streaming of the Uncompressed HD and 4K Videos Using Terahertz Wireless Links
Kathirvel Nallappan, Hichem Guerboukha, Chahé Nerguizian +1
Taming the Terahertz waves (100 GHz-10 THz) is considered the next frontier in wireless communications. While components for the ultra-high bandwidth Terahertz wireless communicati…
A Dynamically Reconfigurable Terahertz Array Antenna for Near-field Imaging Applications
Kathirvel Nallappan, Jingwen Li, Hichem Guerboukha +4
A proof of concept for high speed near-field imaging with sub-wavelength resolution using SLM is presented. An 8 channel THz detector array antenna with an electrode gap of 100 um…