This article analyses and demonstrates a 22.5-27.7-GHz fast-lock low-phase-noise bang- bang digital phase-locked loop (PLL) for millimeter-wave (mm-wave) communication. A …
This article proposes the theory and implementation of an even-harmonic class-CMOS oscillator that displays an excellent phase noise performance. Starting from zero voltage …
A El-Gouhary, NM Neihart - … on Circuits and Systems I: Regular …, 2014 - ieeexplore.ieee.org
This paper introduces a new phase noise analysis for one-port and two-port dual mode transformer-based (T-based) oscillators. In this paper we differentiate through linear time …
M Mansour, I Mansour - International Journal of Circuit Theory and … - Wiley Online Library
This article comprehensively reviews and studies CMOS transformer tank voltage‐controlled oscillators (VCOs) designed to improve the frequency tuning range (FTR) and minimize …
A El Gouhary, NM Neihart - … on Circuits and Systems II: Express …, 2012 - ieeexplore.ieee.org
This brief analyzes three different mechanisms for injecting a tuning current into the tank of inductively tuned LC-quadrature oscillators. It is shown that, by controlling how the tuning …
Abstract 5G is now pushing the state-of-the-art in virtually every aspect of high-speed mobile networks, multimedia, Internet of Things (IoT) and satellite internet connections. There is a …
This work is focused on the design of a Low Power CMOS DCO for IEEE 802.11 ah in IoT applications. The design methodology is based on the Unified current-control model (UICM) …
NM Neihart, A El-Gouhary, Y Li… - 2013 IEEE 56th …, 2013 - ieeexplore.ieee.org
Cognitive radio has emerged as an effective method for relieving the current problem of spectral crowding. One primary challenge in the field of cognitive radio design is the …