Monday, 24 April 2017

Design of FIR filter using window method

Design of FIR filter using window method


For designing the FIR filter with windowing method, for the desired filter response we selected and and used the proper window function with appropriate As. Windows that are available include rectangular, Bartlet, Hanning, Hamming and Blackman for FIR filter designs.

14 comments:

  1. blackman window is the best as it is used for max attenuation

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    Replies
    1. Yes, the value of As for Blackman window is the highest

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  2. This comment has been removed by the author.

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  3. Which window method had less error?

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  4. How is the window function selected?

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    Replies
    1. Depending on the value of As, the window is selected

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  5. which is the other technique?

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    Replies
    1. FSM is an alternative to this technique

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  6. Windowing method is used where optimum response is required.

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  7. Due to its linear phase there was no distortion in the output.

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