Radio disturbance suppression for HF radar

A new method of single sample polarisation filtering is proposed. The algorithm is fast and suitable for the polarisation processing of stationary or nonstationary polarised disturbed signals with one or more independent sources of disturbance. A ground wave polarimetric radar with the ability of radio disturbance suppression is then introduced. Some numerical results demonstrate the effectiveness of the single sample polarisation filtering method for ground wave polarimetric radar.