note1 - Applications of Adaptive Filtering Applications...

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Applications of Adaptive Filtering Applications of Adaptive Filtering ± Communication Systems : (a) channel equalization for dispersive channels, (b) multiple access interference mitigation in CDMA systems. ± Speech processing: (a) echo cancellation, speaker separation, (b) noise cancellation ± Biomedical applications: (i) ECG power-line interference removal, (ii) maternal-fetal ECG separation, donor heart-beat suppression. Applications of Adaptive Filtering ± Radar: (a) multiple target tracking, (b) target clutter suppression. ± Image processing: (a) image restoration, (b) facial motion tracking. ± Pattern recognition : (a) neuron, (b) back-propagation. ± Array processing : (a) adaptive beam-forming, (b) generalized side-lobe canceller. Optimal Filtering Problem Optimal Filtering Problem ± Estimate d[n] from u[n] as: ± Estimation error: ± Optimal filter satisfies orthogonality principle: FIR Optimal Filtering Problem FIR Optimal Filtering Problem ± Cost function: ± Optimal FIR filter: ± MMSE of optimal FIR filter:
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note1 - Applications of Adaptive Filtering Applications...

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