A low phase noise quadrature VCO using superharmonic injection, current reuse, and negative resistance techniques in CMOS technology

Ultra-low-power quadrature VCO for 2.4 GHz-band IEEE 802.15.4 standard

(2014) M. Jalalifar et al.   ELECTRONICS LETTERS

Dual-band low-phase-noise LC-QVCO using series coupling and switched biasing techniques

(2012) Ho-Jun Chang et al.   ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING

A Low-Phase-Noise CMOS Quadrature Voltage-Controlled Oscillator Using a Self-Injection-Coupled Technique

(2012) Chi-Hsien Lin et al.   IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS

Wide-tuning-range, low-phase-noise quadrature ring oscillator exploiting a novel noise canceling technique

(2011) Sajjad Shieh Ali Saleh et al.   AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS

$K$-Band CMOS Differential and Quadrature Voltage-Controlled Oscillators for Low Phase-Noise and Low-Power Applications

(2011) Hong-Yeh Chang et al.   IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES

A low power, low phase noise, square wave LC quadrature VCO and its comprehensive analysis for ISM band

(2010) Mojtaba Atarodi et al.   AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS

Design and analysis of an ultra-low-power LC quadrature VCO

(2010) Kin Keung Lee et al.   ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING

A Low-Power Quadrature VCO and Its Application to a 0.6-V 2.4-GHz PLL

(2010) Chung-Ting Lu et al.   IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

New capacitive coupled superharmonic quadrature LC-VCO

(2010) Emad Ebrahimi et al.   IEICE Electronics Express

Low Phase Noise Self-Switched Biasing CMOS LC Quadrature VCO

(2009) Guochi Huang et al.   IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES