TY  - GEN
AU  - Couch,Leon W.
TI  - Digital and analog communication systems
SN  - 8131707377
U1  - 621.382 
PY  - 2007///
CY  - Upper Saddle River, N.J.
PB  - Pearson/Prentice Hall
KW  - Telecommunication systems
N1  - Introduction (Page-29) Signal and Spectra (Page-61) Baseband Pulse and Digital Signaling (Page-156)Band Pass Signaling Principles and Circuits (Page-258)AM,FM and Digital Modulated Systems (Page-330); Wire and Wireless Communication Systems (Page-575) Mathematical Techniques, Identities and Tables (Page-667)
ER  -