Can I perform DWT without downsampling in MATLAB ?
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Hai, I am trying to decompose my signal using DWT, in each level number of samples become half. Can I perform it without down sampling?. I am using dwt function in MATLAB.
1 个评论
varsha turkar
2017-7-22
Yes you can. Dont use built in function in matlab. You can use convolution function
回答（1 个）
Good mind
2017-9-17
1 个投票
you can use stationary wavelet transform, see wavelet toolbox user's guide page 3-68...
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