Pencere Fonksiyonu Aileleri ve Uygulama Alanları

28074

Window functions (or shortly windows) are structures being used to eliminate undesired oscillations at FIR (Finite Impulse Response) digital filter design. Window function has parameters, which affect window performance, such as mainlobe width, ripple ratio and sidelobe roll-off ratio. The main aim at window function design is to reach amplitude spectrum providing desired properties with low degree and optimum spectral parameter values. The goal of this study is to determine window function families preferred at many application areas and to examine the new approaches for these functions.

291

Window function families , Kaiser window , Ultraspherical window , FIR filter

Erciyes University Journal Of The Institute Of Science an‎d Technology

306

Erciyes University Journal Of The Institute Of Science an‎d Technology