NOTES ON LINEAR PREDICTION AND LATTICE FILTERS 1. Introduction
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چکیده
Up to now we have discussed various approaches to discrete-time filter design that are all based on approximating the response of ideal lowpass, highpass, or bandpass filters, etc., with the designs involving various deterministic satisfaction of constraints such as passband and stopband ripple, and passband and stopband edge frequencies. In many actual situations we seek to design a filter that produces a particular deterministic frequency response, or perhaps an empirically-measured power spectral density function of a random process.
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