tromeros
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Posts: 11
Greece
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Hi to all, this is my first post and I am very glad to participate in such an interesting and useful forum. I have a question concerning the VCO described in the paper "Predicting the phase noise and jitter of PLL Based frequency synthesizers". In page 37 there is the verilog code of a VCO. I wrote this code in Cadence and had a transient analysis. However, when I try to make a pss analysis I get the error that there is a hidden state, concerning the variable dT. I read the paper "Hidden state in SpectreRF" but I cannot correct the problem. I wonder if it is possible to have pss analysis in the specific behanioral model. Thanks in advance. :)
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