A new method for designing IIR multiple notch filters is presented, which satisfies the notch frequency specifications exactly and realizes 3 dB rejection bandwidths which are lower than those specified. An allpass filter-based realization has been worked out to make the design relatively insensitiv
On the design of adaptive notch filters
โ Scribed by D. W. Clarke
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 251 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0890-6327
- DOI
- 10.1002/acs.652
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this paper, Bernstein polynomials have been used to derive an explicit formula for the coefficients of linear phase FIR notch filters which are maximally flat at "0 and . The approach is relatively simple and enables us to design the filter for a specific notch frequency and bandwidth.
In this paper, we propose an online design method of a nonlinear inverse system which eliminates the linear and nonlinear distortions of the nonlinear system at the same time. We discuss the online design method by using the adaptive Volterra filter. Although we have already proposed offline design
This paper presents two rapidly convergent methods for the design of two-channel odd degree linear phase FIR banks as well as IIR "lter banks. In both cases, zeros of arbitrary multiplicity are assumed at z"!1, to ensure regularity of the generated wavelet basis. It is shown that in the FIR case, th