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Charecterisation of Rx path

Question asked by sandhya_sarode on Apr 1, 2014
Latest reply on Apr 1, 2014 by tlili

I want to charectrise the Rx path (Noise fig. C/No at ADC I/P Rx path measurment). I am having the QPSK demodulator code and i want to integrate with front end. earlier we were using analog front end and measured C/No at I/P & O/P (I/P of the ADC) to check whether here is any degradation is occuring, so now how i can evaluate overall system performance