Merge pull request #37 from drowe67/dr-timing-bug

attempt at fixing timing est corner case
drowe67 · Dec 4, 2024 · aaeea81 · aaeea81
2 parents d05ed99 + 8f79bd9
commit aaeea81
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/radae_rxe.py b/radae_rxe.py
@@ -256,7 +256,7 @@ def do_radae_rx(self, buffer_complex, floats_out):
                      self.uw_errors = 0
                   self.valid_count = self.Nmf_unsync
                   ffine_range = np.arange(self.fmax-10,self.fmax+10,0.25)
-                  tfine_range = np.arange(self.tmax-1,self.tmax+2)
+                  tfine_range = np.arange(max(0,self.tmax-1),self.tmax+2)
                   self.tmax,self.fmax = acq.refine(rx_buf, self.tmax, self.fmax, tfine_range, ffine_range)
                   # testing: only insert freq offset error on first sync
                   self.fmax += self.foff_err