Implementation of Different FIR High pass Filters using Fractional Kaiser Window

摘要：

In this paper we have implemented high pass filter with the help of Kaiser window and Fractional Fourier Transform (FRFT). The window shape parameter is tuned for the transition band by considering linear phase FRFT Finite Im pulse Response (FIR) filte r. Here FRFT of Kaiser Window is taken and convolved with the response function for tuning purposes of the transition band which makes effective transition band. This proposed method includes the change of parameters of Kaiser window by which other windows like Rectangle, Bartlett, Hamming Blackman and Hanning windows are generated by using FRFT. The efficiencies of this method in terms of main lobe and side ripples is better than the above mentioned windows under Fourier transform.

关键词： Fourier Transform Fractional Fourier Transform Kaiser window Window shape parameter

作者: P.V.Muralidhar D.Nataraj V.lokesh Raju Dr.S.K.Naik

作者单位: Aditya Institute of Technology and Management ,Tekkali Aditya Institute of Technology and Management,Tekkali Berhempur University(On-Lein),Aditya Institute of Technology and Management ,Tekkali

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 1491-1495

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）