Title :
Analysis and simulation of phase noise in oscillators
Author :
Liu, Kejiang ; He, Songbai
Author_Institution :
Sch. of Electron. Eng., Univ. of Sci. & Technol. of China, Chengdu, China
Abstract :
In the paper, a nonlinear method is presented which is used to analyse the phase noise of RF and microwave oscillators in the time domain. It leads to exact design rules and provides us with the design guide for the key components of the oscillator. A circuit simulation at 1GHz is presented to confirm the theoretical results. The simulation and optimization of the oscillator are carried out with Advanced Design System (ADS). The simulation results are consistent with the theoretical analysis.
Keywords :
circuit simulation; microwave oscillators; phase noise; Advanced Design System; circuit simulation; frequency 1 GHz; microwave oscillators; nonlinear method; phase noise; Analytical models; Harmonic analysis; Integrated circuit modeling; Phase noise; Transistors;
Conference_Titel :
Computational Problem-Solving (ICCP), 2011 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4577-0602-8
Electronic_ISBN :
978-1-4577-0601-1
DOI :
10.1109/ICCPS.2011.6092207
