lianggu wrote on Apr 23rd, 2008, 12:36pm:When I use (74) and (78) in "predicting the phase noise and jitter of PLL based frequency synthesizers" to calculate VCO jitter, however, the result is very different from what I get when I use (14) in JSSC 2006, p. 1806.
I am very confused. Which one is right?
Who can understand your question ?"predicting the phase noise and jitter of PLL based frequency synthesizers" is paper's title in JSSC 2006, p.1806 ?
If so, you should show author's name and number of JSSC or published month.
What are (74), (78) and (14) ?
Are they equation's number ?
Do you refer to the following paper and equations in it ?
I can't find (74) and (78) in it.
TITLE: Phase noise and jitter in CMOS ring oscillators
ISSUE: IEEE Journal of Solid-State Circuits, vol. 41, pp. 1803 - 1816, August 2006
AUTHORS: Asad A. Abidi
BIBLIOGRAPHIC ENTRY:
A. A. Abidi, "Phase noise and jitter in CMOS ring oscillators," IEEE Journal of Solid-State Circuits, vol. 41, pp. 1803 - 1816, August 2006.
Home
Pages: 1
VCO jitter (Read 2989 times)