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by giik
951 days ago
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I came here to say the same: difference equations, z-transform, recurrence relations, are (or used to be) standard undergrad eng curriculum (typically via some required Signals & Systems course). Maybe not so popular in the CS world though? Beautiful expo on the subject: https://eee.guc.edu.eg/Courses/Communications/COMM401%20Sign... (Chapter 10, etc.) |
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