Introduction to continuous-time and discrete-time signals, classifications (periodic, energy vs. power), and basic system properties like linearity and causality.
Sanjay Sharma’s books are frequently revised to align with changes in university syllabi (such as the shift from UPTU to AKTU or changes in AICTE model curriculum). signals and systems by sanjay sharma pdf upd
Noise theory and Matched (Optimum) Filters. Key Features Sanjay Sharma Chapter 1 | PDF - Scribd Introduction to continuous-time and discrete-time signals