Introduction : Discrete and continuous time signals and systems. Data acquisition and conversion including
multi-channel data converter and monitors. Stability, linearity and causality of linear shift in variant signal
transmission and processing. Review of Z- transformation.
DFS : Its properties, Fourier representation of finite duration sequences.
DFT : Representation of periodic sequence computational algorithms.
Fast Fourier Transformation (FFT): Computational considerations. Digital Filters: Structures, different
forms, finite impulse response (FIR) and Infinite Impulse response (IIR). Flow graph representation of
digital filter. Digital filter design: IIR filter design by impulse invariant and bilinear transformation. FIR
filter design using windows and frequency sampling method. Effect of finite register length in DSP and
effect of quantization of filter parameters in the filter design.
Computer control of processes – supervisory and direct digital control. Simple filter design using
MATLAB.
Introduction to DSP hardwares : Architectural features, Fixed point processors, floating point processors.
Control and Instrumentation application – Telemetry and metering.