The evolution of wireless communication points to increasing demands on throughput for
data-intensive applications in modern society. Integrated millimeter-wave systems with …

Thanks to the abrupt advances in semiconductor technologies, particularly in terms of the
operating frequency, the last decade has seen various efforts and trials in attempts to …

Nowadays, it is hard to imagine daily life without connecting to cellular communications or
wireless local area networks. People are not just accessing digital information in real time …

We developed a 300-GHz-band 120-Gb/s wireless transceiver front-ends (TRX) using our in-
house InP-based high-electron-mobility-transistor (InP-HEMT) technology for beyond-5G …

Since about one and half centuries ago, at the dawn of modern communications, the radio
and the optics have been two separate electromagnetic spectrum regions to carry data …

This paper presents a 300-GHz transceiver based on 80-nm InP-HEMT technology. To
improve the signal-to-noise-and-distortion-ratio (SNDR) characteristics, a high-isolation …

In the last couple of decades, solid-state device technologies, particularly electronic
semiconductor devices, have been greatly advanced and investigated for possible adoption …

This article introduces a four-element 300-GHz-band bi-directional phased-array transceiver
(TRX). The TRX utilizes the same antenna, signal path, and local oscillator (LO) circuitry to …

Terahertz (THz) communication is a promising technique for chip-to-chip communication
and wireless personal area networks. In this paper, we present an experimental study and …

Terahertz technology is a hotspot in the current academic research. In this study, a 400 GHz
broadband multi‐branch waveguide hybrid coupler is designed, but it is very difficult to …