Low-complexity method for HF direction finding
François Marié, Martial Oger, Dominique Lemur, Yvon Erhel, Guy Le Bouter, Louis Bertel, Christian Brousseau · Electronics Letters · 2006
A new algorithm is presented with low complexity for HF (3–30 MHz) direction finding. This method is applied to different types of signal and to different configurations of circular arrays (homogeneous or heterogeneous).