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Filtering Analysis - Coggle Diagram
Filtering Analysis
Z-transform
Process
Analyze filter properties
Input
Filter coefficients
Output
z-plane plot / ROC
Role in filtering
Stability Analysis
Bilinear Transformation
Input
Analog prototype coefficients
Output
Digital filter coefficients
Process
Convert analog to digital filters
Role in filtering
Design IIR Filters
Convolution
Output
Filtered Signal
Role in Filtering
Actual filtering operation
Process
Apply filter to signal
Input
Signal + Impulse response
Sampling
Input
Continuous Time Signal
Role in Filtering
Foundation for digital processing
Output
Discrete Signal
Process
Converting continuous signal into discrete signal
Windowing Method
Output
Impulse response h[n]
Process
Design FIR filters
Role in filtering
Create FIR filter coefficients
Input
Ideal frequency response
DTFT (Discrete-Time Fourier Transform)
Input
Filtered Signal
Output
Spectrum
Process
Analyze frequency response
Role in filtering
Verify filter performance