00509nam a22001217a 4500020002400000082001700024100001800041245004700059260004700106300003700153500002100190650017600211  a9788120324978 (pbk)  a621.382bTOM  aTomasi, Wayne  aAdvanced electronic communications systems  aDelhibPHI Learning private limited c2013  axiv, 654 p. b: ill.c; 23.5 cm.  aIncludes index.   aTelecommunication systemsaDigital communicationsvElectronic communication systemsvOptical fibervDigital modulationvDigital transmissionvSatellite communicationvFEAS