Abstract

The performance analysis of the FIR filter is presented by testing with different windowing methods. The FIR low pass filter was designed with the windowing system. It was simulated by setting different orders for comparing the performances of the filter. And then, it was also tested with different windowing methods. The performances of FIR low pass filter are analyzed by setting various order numbers such as 10, 20, 50 and 100. These identified FIR filters are designed with four windowing methods. They are Kaiser Window, Hamming Window, Blackman Window and Flat Top Window. The FIR filter is designed with FDATool and the results are edited with a filter visualization tool. The magnitude response, phase response, pole zero plot, time domain and frequency domain visualization of the filter are described in this paper. Especially, the comparison of the magnitude responses of different order filter design for Kaiser window, Hamming window, Blackman window and Flat Top window are described in this paper. San San Naing | Pann Ei San | Ma Ma Gyi "Performance Analysis of FIR Filter using FDATool" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26629.pdfPaper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/26629/performance-analysis-of-fir-filter-using-fdatool/san-san-naing

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