weiming.qian

Channel reponse

Discussion created by weiming.qian on Sep 21, 2011
Latest reply on Sep 21, 2011 by weston_beal

I got a question about the generation of Channel Response in IBIS-AMI/FastEye analysis flow:

 

Do I need to regenerate the Channel Response if I only change the bit rate (I mean no change to the physical channel itself)?

 

I think the step response of the channel should remain the same, but the pulse response (NOT impusle response) will change as bit period varies. The pulse response could be easily derived from step response. I am not sure how HyperLynx deal with it.

 

Regards,

Weiming

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