A matrix approach for the coefficients of maximally flat FIR filter transfer functions
نویسندگان
چکیده
A matrix approach is proposed for determining the coefficients of maximally flat (m.f.) FIR filter transfer functions expressed in terms of cosine of multiple angles. In this, a transformation matrix maps a functional vector, the entries of which are either 0 or 1, into the coefficient vector of the m.f. filter transfer function. It is shown that the transformation matrix could be generated either directly or recursively.
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ورودعنوان ژورنال:
- IEEE Trans. Acoustics, Speech, and Signal Processing
دوره 36 شماره
صفحات -
تاریخ انتشار 1988