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Which of the following is true for a Gaussian filter?

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in Wireless/Mobile by (138k points)
Which of the following is true for a Gaussian filter?

(a) Large bandwidth

(b) Minimum ISI

(c) High overshoot

(d) Sharp cut off

This question was posed to me during an interview.

My question comes from Pulse Shaping Techniques in division Modulation Techniques for Mobile Radio of Wireless/Mobile

1 Answer

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Best answer
Right option is (d) Sharp cut off

Best explanation: The Gaussian filter has a narrow absolute bandwidth, and has a sharp cut off, low overshoot and pulse area preservation properties. This makes it attractive for use in mobile communication that uses nonlinear RF amplifiers.

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