wave.filter: Select a Wavelet Filter
In neuroconductor/waveslim: Basic Wavelet Routines for One-, Two-, and Three-Dimensional Signal Processing
wave.filter R Documentation
Select a Wavelet Filter
Description
Converts name of wavelet filter to filter coefficients.
Usage
wave.filter(name)
Arguments
name
Character string of wavelet filter.
Details
Simple switch statement selects the appropriate filter.
Value
List containing the following items:
L
Length of the wavelet
filter.
hpf
High-pass filter coefficients.
lpf
Low-pass
filter coefficients.
Author(s)
B. Whitcher
References
Daubechies, I. (1992) Ten Lectures on Wavelets, CBMS-NSF
Regional Conference Series in Applied Mathematics, SIAM: Philadelphia.
Doroslovacki (1998) On the least asymmetric wavelets, IEEE
Transactions for Signal Processing, 46, No. 4, 1125-1130.
Morris and Peravali (1999) Minimum-bandwidth discrete-time wavelets,
Signal Processing, 76, No. 2, 181-193.
Nielsen, M. (2000) On the Construction and Frequency Localization of
Orthogonal Quadrature Filters, Journal of Approximation Theory,
108, No. 1, 36-52.
See Also
wavelet.filter, squared.gain.
neuroconductor/waveslim documentation built on Feb. 6, 2023, 6:56 a.m.
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| wave.filter | R Documentation |
Select a Wavelet Filter
Description
Converts name of wavelet filter to filter coefficients.
Usage
wave.filter(name)
Arguments
name |
Character string of wavelet filter. |
Details
Simple switch statement selects the appropriate filter.
Value
List containing the following items:
L |
Length of the wavelet filter. |
hpf |
High-pass filter coefficients. |
lpf |
Low-pass filter coefficients. |
Author(s)
B. Whitcher
References
Daubechies, I. (1992) Ten Lectures on Wavelets, CBMS-NSF Regional Conference Series in Applied Mathematics, SIAM: Philadelphia.
Doroslovacki (1998) On the least asymmetric wavelets, IEEE Transactions for Signal Processing, 46, No. 4, 1125-1130.
Morris and Peravali (1999) Minimum-bandwidth discrete-time wavelets, Signal Processing, 76, No. 2, 181-193.
Nielsen, M. (2000) On the Construction and Frequency Localization of Orthogonal Quadrature Filters, Journal of Approximation Theory, 108, No. 1, 36-52.
See Also
wavelet.filter, squared.gain.
R Package Documentation
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