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Design >> RF Design >> about the paper Noise in current-comm CMOS mixer..
https://designers-guide.org/forum/YaBB.pl?num=1271746911

Message started by sabawat on Apr 20^th, 2010, 12:01am

Title: about the paper Noise in current-comm CMOS mixer..
Post by sabawat on Apr 20^th, 2010, 12:01am

hello all..

what is the procedure to calculate the bias current of a gilbert cell cmos mixer..is it thru the noise figure we want?

while reading the paper "noise in current commutating cmos mixers" by meyer, i came across a parameter 'theta' , which models some velocity sat effects and mobility degradation, and is calculated through curve fitting.

my question is, how do we find the exact value of that parameter?