TY  - BOOK
AU  - Ziemer, Rodger E.,
AU  - Tranter, William H.,
TI  - Principles of communications: systems, modulation and noise, 7th ed
SN  - 9781118078914
U1  - 621.3822 ZIE 
PY  - 2015///
CY  - New York
PB  - John Wiley & Sons
KW  - Applied physics
KW  - Telecommunication
KW  - Signal theory
KW  - Modulation
N1  - Includes bibliographical references and index
ER  -