Developments in the Frequency Diverse Bistatic System

In this paper we extend the analysis of the frequency diverse bistatic system. Even if the CW FDBS has been shown to have interesting properties, asymmetrical sidelobes in range and angle can be an issue. In this paper we apply standard windowing functions to reduce the impact of sidelobes in the pattern and we study the effects of non linear frequency shift on the pattern itself. In addition we provide a more accurate expression of the pattern which takes into account a more precise bistatic geometry.