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| author | Nao Pross <np@0hm.ch> | 2021-12-16 14:16:51 +0100 |
|---|---|---|
| committer | Nao Pross <np@0hm.ch> | 2021-12-16 14:16:51 +0100 |
| commit | 18f2ebc5ff3eb2d4edfb0cc4bd2cf930c30af6e5 (patch) | |
| tree | 5ed053edf74002a8a01eeb51913eef02c5bc6f64 /doc/thesis/chapters | |
| parent | Conclude non modulated access codes issue (diff) | |
| download | Fading-18f2ebc5ff3eb2d4edfb0cc4bd2cf930c30af6e5.tar.gz Fading-18f2ebc5ff3eb2d4edfb0cc4bd2cf930c30af6e5.zip | |
Fix bug in phasecorrection.py
Diffstat (limited to 'doc/thesis/chapters')
| -rw-r--r-- | doc/thesis/chapters/implementation.tex | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/thesis/chapters/implementation.tex b/doc/thesis/chapters/implementation.tex index 119fa87..64b4c33 100644 --- a/doc/thesis/chapters/implementation.tex +++ b/doc/thesis/chapters/implementation.tex @@ -255,8 +255,12 @@ def block_phase(self, start, end): sphase = pmt.to_python(start.value) ephase = pmt.to_python(end.value) # compute frequency offset between start and end - phasediff = (ephase - sphase) % (2 * np.pi) + phasediff = (ephase - sphase) freq = phasediff / nsamples + if phsediff > np.pi: + phasediff -= np.pi + elif phasediff < -np.pi: + phasediff += np.pi # compute chunk values return sphase * np.ones(nsamples) + freq * np.arange(0, nsamples) \end{lstlisting} |