TY  - BOOK
AU  - Ziemer,Rodger E.
AU  - Tranter, William H.
TI  - Principles of communications: systems, modulation, and noise 
SN  - 0471392537
AV  - TK5101  .Z54 2002
PY  - 2002///
CY  - New York
PB  - John Wiley
KW  - Telecommunication
KW  - Signal theory (Telecommunication)
ER  -