Time resource allocation strategy for single beam phased array radar

In practical applications, single beam phased array radar can generate multiple directional beams and illuminate multiple targets, respectively. In this paper, we put forward a time-resource and the beam-width-of-joint-management algorithm to save the time resources. This paper describes the tracking precision of the target with the probability density function, and the ranging and velocity precision of the measurement will influence the tracking error. This paper uses the method of optimization to allocate the dwell time and beam width for each target. Simulation results show that, compared with the traditional adaptive methods of resource management, the method in this paper will guarantee the tracking accuracy and save the time resources for traking targets effectively, and will increase the maximum number of the targets the radar can track with the same tracking accuracy. � 2016, The Editorial Board of Journal of Xidian University. All right reserved.