signal processing presentation

Requesting Two Presentations: One on Z-transform, One on Filters Request Details: Hello, I’d like to order two separate PowerPoint presentations. Here’s what I need: First Presentation: Z-transform Topics Cover the Z-transform, Inverse Z-transform, Partial Fraction expansions, and Difference Equations, just like we discussed. Include MATLAB examples (ztrans(), iztrans(), residue()). About 10-15 slides in English, simple academic design. Second Presentation: Digital Filters This one should focus on digital filter design, types of filters (like low-pass, high-pass, band-pass), and basic filter algorithms. Also around 10-15 slides, with examples if possible. Same style and language as the first presentation. Output: Please deliver each presentation as a separate PPTX file and also in PDF format.