학술논문

300 GHz super heterodyne link over 645 m with frequency duplexing for point to point backhauls
Document Type
Conference
Source
2023 53rd European Microwave Conference (EuMC) Microwave Conference (EuMC), 2023 53rd European. :130-133 Sep, 2023
Subject
Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Microwave technology
Europe
Bidirectional control
Throughput
IP networks
System validation
Backhaul networks
THz
wireless millimetre/sub-mm technologies.
Language
Abstract
We present in this paper a demonstration of THz transmission system enabling a full frequency duplex link in the 300 GHz band using a single THz path. The system is based on a super heterodyne architecture that enables to up-convert 71-76 GHz and 81-86 GHz signals to the 300 GHz band. The system introduces a frequency duplexing system to achieve a bidirectional transmission in a single THz path. The performances of the system are analysed, and the system validation is done using IP traffic with 12.6 Gbit/s over 645 m.