Fixed tx normalization

2025-10-02 10:13:24 -04:00 · 2025-10-02 10:13:24 -04:00 · 0a27c99cd2
commit 0a27c99cd2
parent 0f5f36b103
1 changed files with 2 additions and 0 deletions
--- a/src/ria_toolkit_oss/sdr/hackrf.py
+++ b/src/ria_toolkit_oss/sdr/hackrf.py
@ -135,6 +135,8 @@ class HackRF(SDR):
            samples = recording.data[0]

        samples = samples.astype(np.complex64, copy=False)
+        if np.max(np.abs(samples)) >= 1:
+            samples = samples / (np.max(np.abs(samples)) + 1e-12)

        print("HackRF Starting TX...")
        self.radio.start_tx(samples=samples, repeat=True)