Discrete Signals Processing

The book contains: Concept of Discrete-Time Signals and Systems: Discrete-Time Signals: Some Elementary Discrete-Time signals Classification of Discrete-Time Signals Simple Manipulation; Discrete-Time Systems: Input-Output Description Block Diagram Representation Classification Interconnection; Analysis of Discrete-Time LTI Systems: Techniques Response of LTI Systems Properties of Convolution Causal LTI Systems Stability of LTI Systems; Discrete-Time Systems described by Difference Equations; Implementation of Discrete-Time Systems; Correlation of Discrete-Time Signals: Cross-correlation and Auto-correlation Sequences Properties. Properties of Continuous-Time Systems: Block Diagram and System Terminology System Properties: Homogeneity Time Invariance Additivity Linearity and Superposition Stability Causality.