کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
563950 875548 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Half-band FIR fractional delay filters with closed-form coefficient formulas and modular implementation based on Lagrange interpolators
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر پردازش سیگنال
پیش نمایش صفحه اول مقاله
Half-band FIR fractional delay filters with closed-form coefficient formulas and modular implementation based on Lagrange interpolators
چکیده انگلیسی

The Taylor series-based representation of the maximally flat (MF) FIR fractional delay (FD) filter is manipulated to obtain a FD filter with a wider band-width. The band-width of the proposed filter can approach π/2rads/s, which is 1.5 times that of the prototype one. The design has closed-form coefficient formulas as well as a modular implementation. These two properties make it a practically favourable one.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Signal Processing - Volume 88, Issue 12, December 2008, Pages 2913–2916
نویسندگان
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