论文信息 - Design and Implementation of IIR Multiple Notch Filter with Modified Pole-Zero Placement Algorithm

Design and Implementation of IIR Multiple Notch Filter with Modified Pole-Zero Placement Algorithm

This paper presents a design and construction of IIR multiple notch filter by modifying the pole-zero placement with least square estimation to find the appropriate gain and pole positions for the filter within a unit circle in z-plane. The appropriated gain and pole position will render the controllable unit gain of filter magnitude. Algorithm design and system simulation are performed on MATLAB while the actual implementation is done on the TMS320C31 digital signal processing board.

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