Clear Filters
Clear Filters

Perfect Reconstruction using ISTFT

2 views (last 30 days)
SUDHAKAR MISHRA
SUDHAKAR MISHRA on 5 Apr 2020
Hi members,
I am not able to do perfect reconstruction with istft function in matlab. Please see the following functions and point out if I am doing something wrong.
[normStimDB, tDB] = istft(baselineNormDB, EEG.srate, 'Window', sqrt(hann(250, 'periodic')), 'OverlapLength', 125, 'FFTLength', 250);
[timeFreqB2, freqB2, timeB2] = stft(normStimDB, EEG.srate, 'Window', sqrt(hann(250, 'periodic')), 'OverlapLength', 125, 'FFTLength', 250);
The COLA condition is also being satisfied which is required for the perfect reconstruction.

Sign in to answer this question.

Answers (0)

Categories

Find more on ECG / EKG in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!