Haykin, Simon.  <br/><br/>
Introduction to analog and digital communications /   
Simon Haykin, Michael Moher. 
 - 2nd ed. 
 - Hoboken :   John Wiley,   2007. 
 - xx, 515 p. ;   26 cm. 
<br/><br/> Introduction - Fourier representation of signals and systems - Amplitude modulation - Angle modulation - Pulse modulation: transition from analog to digital communications - Baseband data transmission - Digital band-pass modulation techniques - Random signals and noise - Noise in analog communications - Noise in digital communications - System and noise calculations - Appendices. 
<br/><br/><label>ISBN: </label>100471432229 9780471432227 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMUNICACIONES<br/>COMUNICACIONES DIGITALES<br/>COMUNICACIONES ANALOGICAS
<br/><br/><label>Universal Decimal Class. No.: </label>621.39