Secrecy Capacity of IRS-Assisted Terahertz Wireless Communications With Pointing Errors
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2023.3246169
Abstract: This letter considers an intelligent reflecting surface (IRS)-assisted terahertz (THz) communication system in the presence of an arbitrary number of colluding/non-colluding eavesdroppers (Eves). Although the instantaneous channel state information (CSI) of the legitimate user (Bob)… read more here.
Keywords: secrecy capacity; assisted terahertz; pointing errors; irs assisted ... See more keywords
Photonic-assisted 2-D terahertz beam steering enabled by a LWA array monolithically integrated with a BFN.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.468200
Abstract: A novel photonic-assisted 2-D Terahertz beam steering chip using only two tuning elements is presented. The chip is based on an array of three leaky wave antennas (LWAs) with a monolithically integrated beamforming network (BFN)… read more here.
Keywords: beam steering; thz; beam; terahertz beam ... See more keywords
Real-time integrated 1.74 cm range resolution and 16.14 Gbps bidirectional wireless communication in photonic-assisted terahertz band systems over 80 m.
Sign Up to like & getrecommendations! Published in 2025 at "Optics letters"
DOI: 10.1364/ol.577101
Abstract: We demonstrate a photonic-assisted terahertz band real-time integrated sensing and communication system that achieves a range resolution of 1.74 cm and a data rate of 16.14 Gbps. The system employs discrete multitone (DMT) waveforms, where 16- and… read more here.
Keywords: real time; time; terahertz band; assisted terahertz ... See more keywords