Title :
New Macromodeling Approach to Phase Noise Analysis of Locked Oscillators
Author :
Gourary, M.M. ; Rusakov, S.G. ; Ulyanov, S.L. ; Zharov, M.M. ; Mulvaney, B.J. ; Gullapalli, K.K.
Author_Institution :
IPPM, Russian Acad. of Sci., Moscow
Abstract :
A new oscillator macromodel in the form of phase differential equation is proposed. The comparison of new macromodel with the Adler equation and with the macromodel based on Floquet theory is presented. It is shown that the proposed approach allows to perform phase noise analysis of any oscillator circuit with arbitrary periodic injection waveform. The approach can be easily implemented into a circuit simulator.
Keywords :
differential equations; phase locked oscillators; phase noise; Adler equation; Floquet theory; circuit simulator; locked oscillators; macromodeling approach; oscillator circuit; periodic injection waveform; phase differential equation; phase noise analysis; Analytical models; Circuit noise; Circuit simulation; Differential equations; Frequency; Harmonic analysis; Injection-locked oscillators; Performance analysis; Phase noise; Steady-state;
Conference_Titel :
Microwave Integrated Circuit Conference, 2008. EuMIC 2008. European
Conference_Location :
Amsterdam
Print_ISBN :
978-2-87487-007-1
DOI :
10.1109/EMICC.2008.4772295
