TY  - BOOK
AU  - Taub, Herbert 
AU  - Schilling,Donald L
TI  - Principles of communication systems 
PY  - 1971///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Communication systems
KW  - Spectral analysis
KW  - Random variables
KW  - Modulation systems
ER  -