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digital-signal-processing

Recursive vs. non-recursive systems -- FIR vs. IIR

taught

Classifying a difference equation by whether it feeds back its own past output, and what that means for the impulse response's length.

Taught in

Recursive vs. non-recursive systems, and what that means for memory
Digital Signal Processing

Requires

linear-constant-coefficient-difference-equations required

Required by

Real-time FIR implementation -- the tapped delay line required

Local knowledge map

Local knowledge map

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Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.