TY  - GEN
AU  - Alan v. Oppenhem
ED  - Alan S. Willsky
TI  - Signals systems
SN  - 978812031
U1  - 621.3822,OPP 
CY  - PHI Learning
KW  - Telecommunication engineering
N1  -  Signal and Systems (Page-1), Linear Time Invariant Systems (Page-74), Fourier Series Representation of Periodic Signal  (Page-177), The Continuous – Time Fourier Transform (Page- 284),The Discrete Time Fourier Transform (Page-358), Time and Frequency Characterization (Page-423) Sampling (Page-514), Communication Systems (Page-582), The Laplace Transform (Page-654)The Z- Transform  (Page-741), Linear Feedback System (Page-816).
ER  -