%0 Journal Article %T Improvement of Model Automatic Tracker Strength Signal Antenna Based On Azimuth and Elevation Control Approach %A Herdiana, B %A Gunawan, D %J IOP Conference Series: Materials Science and Engineering %V 662 %N 2 %P 7 %@ 1757-8981 %D 2019-11-01 %~ DeepDyve