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Adaptive Noise Canceling for Sinusoids by neeraja4raaga is a document available to read on EtoBox.

This document presents a new method for eliminating sinusoidal interference from a signal using an adaptive filter. The method uses an auxiliary reference input that contains only the interference. The reference input is filtered to match the interfering sinusoid and is then subtracted from the primary input, leaving only the signal. When multiple sinusoids are applied, the adaptive filter converges to a time-varying solution that implements a tunable notch filter with notches located at each interference f

Author

neeraja4raaga

Language

EN