Design of fixed point state space digita
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M. F. Fahmy; Y. M. Yassin; G. A. Raheem; T. I. Haweel
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Article
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1994
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John Wiley and Sons
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English
โ 524 KB
A simple method is described for the design of fixed-point recursive digital filters with low round-off noise. The method is based on reducing to zero as many as possible of the coefficients of the filter state matrices. An optimization procedure is used to get the optimum value of linear transforma