A portion of a FSK signal is encoded with a central frequency (f.sub.0) and the FSK signal is transmitted. A receiver captures the transmitted FSK signal, and demodulates the FSK signal to provide and analog data signal. The analog data signal is DC coupled to a first input of a comparator. The comparator...http://www.google.fr/patents/US5608762?utm_source=gb-gplus-shareBrevet US5608762 - Apparatus and method for automatic discriminator compensation in a FSK receiver
Apparatus and method for automatic discriminator compensation in a FSK receiver
