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Design of Window Function in LABVIEW Environment

Journal: International Journal of Modern Research in Engineering and Technology (Vol.3, No. 10)

Publication Date:

Authors : ;

Page : 5-5

Keywords : LABVIEW; Window Function; Cosh Window Function; Exponential Window Function;

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Abstract

Eliminating Gibbs phenomenon, which occurs during design of Finite Impulse Response (FIR) digital filter and which is undesirable, is very important in order to provide expected performance from digital filter. Window functions have been developed to eliminate these oscillations and to improve the performance of the filter in this regard. In this work, an application was developed for designing window function using LABVIEW which is a graphical programming environment produced by National Instruments. LABVIEW offers a powerful programming environment away from complexity. In this work, the performances of cosh and exponential window functions, which are designed by using the possibilities of LABVIEW in programming, are examined and the situations that will occur under various conditions are compared.

Last modified: 2019-01-07 23:08:40