TY  - BOOK
AU  - Proakis,John G.
AU  - Salehi Masoud
TI  - Fundamentals of communication systems 
SN  - 9788131705735
U1  - 621.382 
PY  - 2023///
CY  - Noida
PB  - Pearson Education
KW  - Telecommunication systems
KW  - Telecommunication
N1  - Includes bibliographical references (pages 877-885) and index
ER  -