TY  - BOOK
AU  - Carlson, A. Bruce
AU  - Crilly, Paul B.
TI  - Communications systems: an introduction to signal and noise in electrical communication
SN  - 9780071321174
U1  - 621.382 
PY  - 2010///
CY  - New Delhi
PB  - McGraw Hill Education
KW  - Signal theory  (Telecommunication)
KW  - Modulation (Electronics)
KW  - Digital communications
ER  -