tailieunhanh - Lecture Digital signal processing: Chapter 6 - Nguyen Thanh Tuan

Lecture Digital signal processing - Chapter 6 introduce transfer function and digital filter realization. In this chapter, you will learn to: Transfer functions (Impulse response, difference equation, impulse response,.), digital filter realization (Direct form, canonical form, cascade form). | 6 Transfer function and Digital Filter Realization Nguyen Thanh Tuan . B 1 Department of Telecommunications 113B3 1 Ho Chi Minh City University of Technology Email nttbk97@ 1 With the aid of z-transforms we can describe the FIR and IIR filters in several mathematically equivalent way Transfer function and Digital Filter Realization Digital Signal Processing 2 Content 1. Transfer functions o Impulse response o Difference equation o Impulse response o Frequency response o Block diagram of realization 2. Digital filter realization o Direct form o Canonical form o Cascade form Digital Signal Processing 3 Transfer function and Digital Filter .

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