Page 540 - Digital Signal and Image Processing Using MATLAB
P. 540

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                                                 Modulator
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                                             Size M       h e (t)      h c (t)
                                           constellation          Additive Gaussian
                                                                    white noise
                                                      Demodulator
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                                            Filter                 a k      d k
                                             h r (t)  T       Decision

                                            
     M $

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