Positioning accuracy in monostatic-bistatic composite high frequency surface wave radar network

Monostatic High Frequency (HF) surface wave radar is vulnerable by the threat of electronic disturbance, stealth targets and so on, and the establishment of monostatic-bistatic composite HF radar network is the most achievable way to solve this problem. In this paper, based on the monostatic-bistatic composite HF radar network, the positioning principle and the detection accuracy are derived and simulated using curved face position analysis, the position precision curve is supplied and a high accuracy subset distributing picture is presented so as to provide a theoretical base of detecting, tracking and data fusion for the HF radar netting.