Smale, P. H. <br/><br/>
Introduction to telecommunications systems / 
P.H. Smale. 
 - London :  Pitman,  1986. 
 - iv, 156 p. ;  25 cm. +  pbk. 
<br/><br/>Includes index. 
<br/><br/>Introduction to telecommunications -- Introduction to the modulation process -- Introduction to radio systems -- Introduction to television -- Principles of the telephone instrument -- Introduction to lines, losses and noise -- Introduction to public telephone and telegraph networks -- Introduction to telephone exchange switching principles -- Introduction to radar and navigational aids -- Introduction to multiplexing -- Introduction to data communications -- Introduction to digital networks -- Public information services - Teletext and Prestel (Viewdata) -- Introduction to cable television, DBS and HDTV -- Introduction to optic fibre systems -- Introduction to mobile radio systems. 
<br/><br/><label>ISBN: </label>0273024426 
<br/><br/><label>LCCN: </label>g  00058288 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems
<br/><br/><label>Dewey Class. No.: </label>621.38