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biomedical signal processing

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ABCD lemma is used in recursive least squares toReduce computations Real time processing Reuse past values All of these
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2. 445 views
Autocorrelation matrix of input signal (noise-corrupted signal) x(n), Φxx is [Note: Φd and Φm are autocorrelation matrix of
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2. 498 views
If desired signal variance is increased, the output of Wiener filterRemains same Increases Decreases Becomes zero
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2. 467 views
In case of adaptive noise cancellation, the resulting error after convergence isDesired signal estimate None of these Zero Noise
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2. 455 views
The range of step size in steepest descent algorithm is-∞<μ<∞ -0.5<μ<0.5 0<μ<1 -1<μ<1
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2. 424 views
In steepest descent algorithm, step size controls which of the following?All of these Slope of error curve Stability Rate of
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2. 419 views
Which of the following equation defines Wiener filter in frequency domain (Sd and Sm represent the PSDs of desired signal and
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2. 455 views
Which of the following techniques are suitable for online, real-time filtering?Synchronized averaging Derivative-based filter
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2. 589 views