ICASSP 93: 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing, April 27-30, 1993, Minneapolis Convention Center, Minneapolis, Minnesota, Volume 3IEEE, 1993 - Electro-acoustics |
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Page 70
... filter , beta is the mean - square value of the filter frequency response in ... FIR fil- ter with Hanning window . Polyphase decimating FIR filters however ... Filters Aliasing Implementation of narrow - band digital filters III - 70.
... filter , beta is the mean - square value of the filter frequency response in ... FIR fil- ter with Hanning window . Polyphase decimating FIR filters however ... Filters Aliasing Implementation of narrow - band digital filters III - 70.
Page 71
... filter requirements with the ratio of filter cut - off frequency to the sampling rate to be less than 1/100 . For fixed sampling rate FIR filters however , the number of taps required drastically increases for the narrowband cases . For ...
... filter requirements with the ratio of filter cut - off frequency to the sampling rate to be less than 1/100 . For fixed sampling rate FIR filters however , the number of taps required drastically increases for the narrowband cases . For ...
Page 97
... FIR filters by formulating a frequency - domain least - square approximation problem . A study of some of the properties of the matrices involved in this design problem leads to an optimal analytical solution for the filter coefficients ...
... FIR filters by formulating a frequency - domain least - square approximation problem . A study of some of the properties of the matrices involved in this design problem leads to an optimal analytical solution for the filter coefficients ...
Contents
An Architecture for the Estimation of Higher Order | |
Source in Ocean Acoustics | i |
FSK Demodulation with an Adaptive Direct Form | ii |
63 other sections not shown
Common terms and phrases
Acoust adaptive algorithm aliasing allpass filter amplitude analysis filters applications approximation block channel chaotic coding coefficients complex components computed convergence convolution corresponding decimation decomposition defined detection digital filters Digital Signal Processing discrete DPLL DTWT dynamic echo cancellation equation error estimation example Figure filter banks filter design finite FIR filter frequency response Gaussian given IDCT IEEE IEEE Trans Image implementation impulse response input signal interpolation iteration lattice leak linear phase loop lowpass lowpass filter matrix method modulation multirate nodes noise nonlinear obtained operator optimal orthogonal output paper parameters paraunitary passband perfect reconstruction performance pipeline polynomial problem Proc processor properties quantization rate conversion recursive sampling rate sequence shown Signal Processing simulation solution spectral stopband structure subband synthesis techniques Theorem time-frequency time-varying tion transfer function transient transition band unitary vector zero