Sidelobe suppression using Windowing

2013 4 27
3 个回答
更新时间：2018 12 28
10 次查看（30 天）

0 个投票

I need a MATLAB code for suppressing sidelobes in a signal using any of the windowing technique.Code should generate a random signal and do the windowing of sidelobes to suppress them.

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回答（3 个）

Wayne King
Wayne King 2013-4-27

0 个投票

There are many examples of this in the Signal Processing Toolbox documentation.
Just multiply the signal vector by your window of choice and then take the Fourier transform.
Enter
>>wintool
at the command line and you can explore the different sidelobe levels for various windows.
anuj
anuj 2013-4-30

0 个投票

i want to analyse suppression on ofdm signal...so how do i insert the ofdm code in the wintool? so that i can observe the sidelobe suppression in ofdm using various windows??

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