Adaptive Notch Filter

Resource Overview

MATLAB algorithm simulation featuring an adaptive notch filter that effectively removes single-frequency interference with adjustable frequency capability, implementing adaptive signal processing techniques with supplementary lecture materials.

Detailed Documentation

This MATLAB algorithm simulation implements an adaptive notch filter that removes single-frequency interference from signals while maintaining adjustable frequency parameters. The system enables adaptive signal processing by dynamically adjusting filter characteristics to target specific frequency components. The implementation typically involves recursive algorithms like LMS (Least Mean Squares) or RLS (Recursive Least Squares) for coefficient adaptation, with frequency tracking mechanisms that allow real-time adjustment of the notch frequency. Additionally, comprehensive lecture notes are provided to facilitate deeper understanding and practical application of this adaptive filtering algorithm, covering implementation details such as transfer function formulation, stability considerations, and parameter tuning methodologies.