Skip to content

v1.1.4

Choose a tag to compare

View all tags
@thiebes thiebes released this 04 Jul 00:35
· 17 commits to main since this release
v1.1.4
1087176
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Verified
Learn about vigilant mode.

Main Application Changes

Improved CNR estimates

This release addresses overestimation of noise power in the FFT-based CNR estimation function, fft_cnr. When performing a real-valued Fast Fourier Transform (FFT) using rfft, the output is a single-sided spectrum. Each frequency component in this spectrum represents the combined power from the original signal's positive and negative frequencies.

Minor changes

The peak normalization and root-mean-squared calculation in the fft_cnr function were also simplified in this commit.

Acknowledgments

Assets 2
Loading
0 Join discussion