This note teaches the
basic signal-processing principles necessary to understand many modern high-tech
systems, with a particular view on audio-visual data compression techniques.
Topics covered includes: Signals and systems, Phasors, Fourier transform,
Discrete sequences and spectra, Discrete Fourier transform, Spectral estimation,
Finite and infinite impulse-response filters, Random sequences and noise,
Correlation coding, Lossy versus lossless compression, Quantization, image and
audio coding standards.
This note explains the following topics:digital signal
processing, Realization of digital filters, Discrete fourier transforms, Fast fourier
transforms, IIR digital filters, FIR digital filters and multirate digital signal
processing.
Author(s): Mr R Radhakrishnan, St Annes
College of Engineering and Technology
This
PDF book covers the following topics related to Digital Signal Processor :
Introduction, CPU Data Paths and Control, Instruction Set, Pipeline, Interrupts,
Mapping Between Instruction and Functional Unit.
This
note covers the following topics: DT Signals and Systems, Z Transform, Using ZT
to Analyze DT LTI Systems , DTFT, Sampling Theory, MATLAB, DFT Processing,
Filter Design.
This note
explains the following topics: DT Fourier Transform, Sampling, CT Signal
Reconstruction, The Discrete Fourier Transform, Applications of the DFT, DT
Systems and the ZT, Analog Filter Design, IIR Filters, FIR Filters.