Reviewing the scope of THz communication and a technology roadmap for implementation
MH Rahaman, A Bandyopadhyay, S Pal… - IETE Technical …, 2021 - Taylor & Francis
As the communication industry is hurtling towards greater bandwidth and higher data-rate to
satisfy the ever-increasing data demand; terahertz range of frequencies from 100 GHz to 3 …
satisfy the ever-increasing data demand; terahertz range of frequencies from 100 GHz to 3 …
Review of recent progress on solid‐state millimeter‐wave and terahertz signal sources
The research and development on solid‐state source generators have been making
progress on chip, aiming to generate low noise, high output power, and high DC‐to‐RF …
progress on chip, aiming to generate low noise, high output power, and high DC‐to‐RF …
A high-power and scalable 2-D phased array for terahertz CMOS integrated systems
This work introduces a 2-D phased array architecture that is suitable for high power radiation
at mm-Wave and Terahertz frequencies. We address the challenge of signal generation …
at mm-Wave and Terahertz frequencies. We address the challenge of signal generation …
A 0.53 THz reconfigurable source module with up to 1 mW radiated power for diffuse illumination in terahertz imaging applications
This paper presents a high-power 0.53 THz source module with programmable diversity to
adjust the brightness and the direction of light to obtain the desired diffuse lighting …
adjust the brightness and the direction of light to obtain the desired diffuse lighting …
A 219-to-231 GHz frequency-multiplier-based VCO with~ 3% peak DC-to-RF efficiency in 65-nm CMOS
Signal sources at mm-wave and (sub-) terahertz frequencies in CMOS can be classified into
two broad categories: harmonic oscillators and oscillators that are based on the frequency …
two broad categories: harmonic oscillators and oscillators that are based on the frequency …
A 0.92-THz SiGe power radiator based on a nonlinear theory for harmonic generation
We propose a nonlinear device model and a systematic methodology to generate maximum
power at any desired harmonic. The proposed power optimization technique is based on the …
power at any desired harmonic. The proposed power optimization technique is based on the …
High-power and high-efficiency millimeter-wave harmonic oscillator design, exploiting harmonic positive feedback in CMOS
Based on time-variant behavior of metal-oxide-semiconductor field-effect transistors in large-
signal operations, harmonic translations and their mutual effects are analyzed. Large …
signal operations, harmonic translations and their mutual effects are analyzed. Large …
Terahertz electronics: Application of wave propagation and nonlinear processes
H Aghasi, SMH Naghavi, M Tavakoli Taba… - Applied Physics …, 2020 - pubs.aip.org
We review the recent advances on the implementation of electronic circuits that operate in
the millimeter-wave (30–300 GHz) and terahertz (300–3000 GHz) frequency ranges. The …
the millimeter-wave (30–300 GHz) and terahertz (300–3000 GHz) frequency ranges. The …
0.3-THz SiGe-based high-efficiency push–push VCOs with> 1-mW peak output power employing common-mode impedance enhancement
We present a novel method of maximizing the output power and efficiency of millimeter-
wave and terahertz signal sources, which are based on the push-push topology. In this …
wave and terahertz signal sources, which are based on the push-push topology. In this …
Second-harmonic power generation limits in harmonic oscillators
Based on piecewise linear modeling of field-effect transistors, harmonic translations are
deployed to analyze the fundamental limits for a maximum second-harmonic power …
deployed to analyze the fundamental limits for a maximum second-harmonic power …