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2021 Asian Conference on Innovation in Technology (ASIANCON), 2021
Filtering plays a vital role in the signal processing technology. Digital filters are the basis of any wireless system that can be used in many applications viz. Medical equipments, electronics and many other cellular devices. The basic purpose of using filter is to reduce the amount of noise present in the information.
Thingujam Churchil Singh, Manoj Kumar
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Filtering plays a vital role in the signal processing technology. Digital filters are the basis of any wireless system that can be used in many applications viz. Medical equipments, electronics and many other cellular devices. The basic purpose of using filter is to reduce the amount of noise present in the information.
Thingujam Churchil Singh, Manoj Kumar
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Bicriterial Design of Digital Filters
Optimization and Engineering, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Potchinkov, Alexander, Reemtsen, Rembert
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Design of Digital Notch Filters
IEEE Transactions on Communications, 1974It is shown that a second-order digital notch filter is uniquely characterized by two distinct parameters, the notch frequency and the 3-dB rejection bandwidth. As a result, such a filter can be realized using only two multipliers. Methods are outlined to design a notch filter for a prescribed notch frequency and a prescribed 3-dB rejection bandwidth ...
K. Hirano, S. Nishimura, S. Mitra
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2018
In Chap. 5, the design of IIR filters was considered. In many digital signal processing applications, FIR filters are preferred to IIR filters because of the following advantages of FIR filters.
K. Deergha Rao, M. N. S. Swamy
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In Chap. 5, the design of IIR filters was considered. In many digital signal processing applications, FIR filters are preferred to IIR filters because of the following advantages of FIR filters.
K. Deergha Rao, M. N. S. Swamy
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Laguerre digital filter design
1995 International Conference on Acoustics, Speech, and Signal Processing, 2002Using Laguerre networks in the discrete-time (DT) domain has already been addressed by Masnadi-Shirazi and Ahmed (1991). The main contribution of the present paper is to use the Laguerre networks in the frequency domain, and to design digital filters based on the specified frequency response.
M.A. Masnadi-Shirazi, M. Ghasemi
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Digital filters design by simulated annealing
IEEE Transactions on Circuits and Systems, 1989Presents preliminary results on the application of the simulated annealing (SA) algorithm to solve the general discrete coefficients filter design problem. The main characteristics of the approach taken with respect to optimal algorithms is that no particular assumptions are made on the filter structure or the cost function.
BENVENUTO N, MARCHESI, MICHELE
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