Multi-level wireless transmission using resonant tunneling diodes in 300-GHz band

Article Engineering, Electrical & Electronic

PAM4 48-Gbit/s wireless communication using a resonant tunneling diode in the 300-GHz band

Atsushi Oshiro et al.

Summary: In this study, we introduced a new method for achieving high-speed transmission in THz wireless communications using PAM4 modulation. The use of an RTD receiver, which has higher sensitivity and nonlinearity compared to conventional diode receivers, was demonstrated. By utilizing quasi-real-time digital signal processing, we achieved a transmission rate of 24 Gbaud (48 Gbit/s) in the 300 GHz band, which is the fastest PAM4 wireless communication method known to date.

IEICE ELECTRONICS EXPRESS (2022)

Add to Collection

Review Engineering, Electrical & Electronic

Resonant Tunneling Diodes High-Speed Terahertz Wireless Communications-A Review

Davide Cimbri et al.

Summary: This article provides an overview of the application and key performance of resonant tunneling diode (RTD) technology in the field of terahertz wireless communications, and proposes possible directions for future technological development.

IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY (2022)

Add to Collection

Article Engineering, Electrical & Electronic

48-Gbit/s 8K video-transmission using resonant tunnelling diodes in 300-GHz band

J. Webber et al.

Summary: The authors reported a real-time 48-Gbit/s terahertz band wireless communication experiment using resonant tunneling diodes at the receiver and uni-travelling carrier photodiodes at the transmitter. They successfully demonstrated wireless transmission of uncompressed full-resolution 8K ultra high-definition television video signal in the 300-GHz band for the first time.

ELECTRONICS LETTERS (2021)

Add to Collection

Article Multidisciplinary Sciences