Novel Phase and CFO Estimation DSP for Photonics-Based Sub-Thz Communication

Sub-terahertz (THz)-band communication system has drawn much attention as a promising technology to provide future-proof high data rate services. In a photonics-based sub-THz communication system, …

6G Indoor Network Enabled by Photonics- and Electronics-Based sub-THz Technology

We propose an indoor network with a sub-terahertz- band wireless link for 6G applications. In our proposed indoor network, an optical hub unit (OHU) that controls the entire system is optically lin…

Cost-Effective Photonics-Based THz Wireless Transmission Using PAM-N Signals …

We investigate the feasibility of pulse amplitude modulation-N (PAM-N) signal transmission over a photonics-based cost-effective THz wireless link. A direct detection-based THz wireless link was es…

RoF-Based Radio Access Network for 5G Mobile Communication Systems in 28 GHz …

MIMO-Supporting Radio-Over-Fiber System and its Application in mm Wave-Based …

First commercial deployment of a colorless gigabit WDM/TDM hybrid PON system …