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FIR-Filter

Proceedings of the International Conference on Underwater Networks & Systems, 2019
Underwater communication of autonomous underwater vehicles (AUVs) has intense demands on acoustic modems caused by the continually changing signal propagation due to ambient noise, multipath propagation, and other effects of the underwater acoustic channel.
Marcel Rieß, Frank Slomka
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B-spline FIR filters

Circuits Systems and Signal Processing, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pang, D., Ferrari, L. A., Sankar, P. V.
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Maximally flat FIR filters

1993 IEEE International Symposium on Circuits and Systems, 2002
A new Bernstein approximant for minimax filters is suggested. Explicit solutions for maximally flat and monotonic filters are obtained as a special case of the new Bernstein approximant for all linear-phase finite impulse response (FIR) filter types. A design technique starting from arbitrary specifications is described.
T. Cooklev, A. Nishihara
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FIR Adaptive Filters

2021
In this chapter we learn about adaptive filters that change their weights during work, from sample to sample. The filters use different adaptation equations, resulting from choice of different cost functions that are minimized during signal processing.
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IIR and FIR fuzzy filters

Proceedings of 36th Midwest Symposium on Circuits and Systems, 2002
In this paper a methodology for the design of FIR and IIR fuzzy filters is presented. The choice to implement fuzzy filters rises from the obvious advantages in terms of low computational costs and easy implementation. The validation of the proposed methodology has been performed through the analysis of several examples of fuzzy filters.
BAGLIO, Salvatore   +3 more
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Complex coefficient fir digital filters

Circuits, Systems, and Signal Processing, 1994
The complex FIR digital filter is a filter that has complex coefficients in itsZ-domain transfer function. The set of coefficients is determined, based on some criterion, to meet predefined requirements. On this basis, an algorithm is proposed for designing FIR digital filters with asymmetric amplitude response in conjunction with linear phase. Minimax
Mismar, M. J., Zabalawi, I. H.
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Sharpened raised-cosine FIR filters

2018 41st International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), 2018
Shaping of transition bands in the ideal frequency response allows the analytic design of least-squares FIR filters with a direct control of the transition-band edges. The basic least-squares approximation is obtained by the Fourier series method. In this paper, we use it to develop a straightforward method for the design of steep roll-off FIR filters.
Molnar, Goran   +2 more
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FIR Digital Filters

2021
FIR digital filters are discussed in this chapter. We learn the following frequency pass-and-stop filter design approaches: window method, inverse DFT method, weighted least-squares technique, and Parks-McMillan min-max equiripple design. We write Matlab programs implementing most of the discussed methods.
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