A Method of Vertical Direction Finding Unaffected by the Presence of the Ground.
ROYAL AIRCRAFT ESTABLISHMENT FARNBOROUGH (ENGLAND)
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Reflections from the ground cause a serious difficulty with systems intended to measure the elevation angle of a source of radio waves. A method is proposed, using a vertical array, which is in principle unaffected by these reflections. It is shown that the method is insensitive to measurement errors.
- Direction Finding