Efficient Window Approach of FIR Filter Design (MSK2)

There are several windows used to truncate the impulse response in order to fix filter size. Kaiser and Tukey windows are the most important types; from which we can generate other types of windows depending on the variation of ripple parameter. The proposed new window approach is called MSK2 that was implemented to compare its parameters with these two main windows. The characteristics of MSK2 are tested for the 100 window size. The proposed new window is generated via mixing Kaiser and Tukey windows. After implementing the filter with the proposed new window it is obvious that the performance is good and stable.

[1]  Pankaj Shukla,et al.  Application of Exponential window to design a digital nonrecursive FIR filter , 2011, 13th International Conference on Advanced Communication Technology (ICACT2011).

[2]  Andreas Antoniou,et al.  Design of Nonrecursive Digital Filters Using the Ultraspherical Window Function , 2005, EURASIP J. Adv. Signal Process..

[3]  P. P. Vaidyanathan,et al.  A Kaiser window approach for the design of prototype filters of cosine modulated filterbanks , 1998, IEEE Signal Processing Letters.

[4]  Wang Yunlong,et al.  An Extreme Simple Method for Digital FIR Filter Design , 2011, 2011 Third International Conference on Measuring Technology and Mechatronics Automation.

[5]  Sven Nordholm,et al.  FIR Variable Digital Filter With Signed Power-of-Two Coefficients , 2007, IEEE Transactions on Circuits and Systems I: Regular Papers.

[6]  Mariane R. Petraglia,et al.  Frequency Domain FIR Filter Design Using Fuzzy Adaptive Simulated Annealing , 2007, 2007 IEEE International Symposium on Signal Processing and Information Technology.

[7]  A. Nuttall.  Some windows with very good sidelobe behavior , 1981 .

[8]  Oscar Gustafsson,et al.  Integer Linear Programming-Based Bit-Level Optimization for High-Speed FIR Decimation Filter Architectures , 2010, Circuits Syst. Signal Process..

[9]  Paraskevas Kalivas,et al.  A New Low Latency Parallel FIR Filter Scheme , 2005, J. VLSI Signal Process..

[10]  Håkan Johansson.  Two Classes of Frequency-Response Masking Linear-Phase FIR Filters for Interpolation and Decimation , 2006 .

[11]  Andreas Antoniou,et al.  Design of Ultraspherical Window Functions with Prescribed Spectral Characteristics , 2004, EURASIP J. Adv. Signal Process..