A 70 GHz rotary traveling wave oscillator (RTWO) in 65-nm CMOS

M Aidoo, G Ariyak, F Rabbi… - SoutheastCon …, 2017 - ieeexplore.ieee.org
In this work, the design and implementation of a 70 GHz Rotary Traveling Wave Oscillator
(RTWO) is reported. The gain stage of the oscillator is implemented using a cross-coupled …

Topology and discontinuities effect on CMOS rotary traveling wave oscillators

RMH González, ML Aranda… - 2017 14th …, 2017 - ieeexplore.ieee.org
In this paper, the effects of geometrical discontinuities and topological structure on Rotary
Travelling Wave Oscillators (RTWO) are studied. Using the 3D electromagnetic simulator …

Phase noise aware optimization of Rotary Traveling Wave Oscillator with neuro-genetic nondominated sorting algorithm

M Aidoo, G Ariyak, D Ocansey, NS Dogan… - SoutheastCon …, 2017 - ieeexplore.ieee.org
The design of Rotary Traveling Wave Oscillator (RTWO) requires the optimization of phase
noise, power and frequency tuning range. RTWO design is a multi-parameter multi-objective …

Direction control of wave propagation in Rotary Traveling Wave Oscillator (RTWO) using phase offset technique

M Aidoo, G Ariyak, F Suco, NS Dogan… - SoutheastCon …, 2017 - ieeexplore.ieee.org
RTWO is a transmission line based technology for generation of near square or sine wave
signals with multiple phases. Without a startup circuit for control of propagation, the direction …

BiCMOS Rotary Travelling Wave Oscillator Based Millimeter-Wave Frequency Multipliers

F Rabbi - 2017 - search.proquest.com
Over the past decade there has been a lot of activities in the design of high speed millimeter-
wave integrated oscillators, mixers, low-noise amplifiers and power amplifiers. Numerous …