title: Gnu Radio, Radar Toolbox - angle simulator
body: <p>I have a problem with 'Static Target Simulator' from gr-radar toolbox. Simulation of azimuth (angle) works only for few specific values.</p>
  
  <p>Gr-radar is provided with tests for every module (written by author). I ran included in sources test (gr-radar/python/qa_static_target_simulator_cc.py), but with changed azimuth parameter (line 130). Tests passed with azimuth = 10 (original value), but failed with 4,9,15, 20 etc. (my example values)
  (fails in line 191, self.assertAlmostEqual())</p>
  
  <p>Would anyone be so kind as to confirm my suspicions? Is this simulator not working well?</p>