Time resource allocation strategy for single beam phased array radar

被引：0
|
作者：
Qin T. [1 ]
Dai F. [1 ]
Liu H. [1 ]
Fang M. [1 ]
机构：
[1] National Key Lab. of Radar Signal Processing, Xidian Univ., Xi'an
来源：
Xi'an Dianzi Keji Daxue Xuebao/Journal of Xidian University | 2016年 / 43卷 / 05期
关键词：
Beam width; Phased array radar; Radar resource management;
D O I：
10.3969/j.issn.1001-2400.2016.05.001
中图分类号：
学科分类号：
摘要：
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.
引用
收藏
页码：1 / 5
页数：4
相关论文
共 12 条
  • [1] Yan J., Jiu B., Liu H., Et al., Joint Cluster and Power Allocation Algorithm for Multiple Targets Tracking in Multistatic Radar Systems, Journal of Electronics & Information Technology, 35, 8, pp. 1875-1881, (2013)
  • [2] Yan J., Xia S., Dai F., Et al., Power Allocation Strategy for Target Tracking in Asynchronous Multistatic Radar Systems, Journal of Xidian University, 40, 6, pp. 32-40, (2013)
  • [3] Narykov A.S., Krasnov O.A., Yarovoy A., Algorithm for Resource Management of Multiple Phased Array Radars for Target Tracking, 2013 International Conference on Information Fusion, pp. 1258-1264, (2013)
  • [4] Seok J.W., Zhao J.X., Selvakumar J., Radar Resource Management: Dynamic Programming and Dynamic Finite State Machines, 2013 European Control Conference, pp. 4100-4105, (2013)
  • [5] Zhao J.X., Seok J.W., Selvakumar J., A Greedy Policy for Fleet-level Radar Resource Management, 2013 IEEE Conference on Decision and Control, pp. 3160-3165, (2013)
  • [6] Narykov A.S., Krasnov O.A., Yarovoy A., Effectiveness-based Radar Resource Management for Target Tracking, 2014 International Radar Conference, pp. 1-5, (2014)
  • [7] Cheng T., He Z., Tang T., Et al., Research on Adaptive Update Interval Algorithms in Phased Array Radars, Journal of Xidian University, 34, pp. 116-119, (2007)
  • [8] Chen Y., Luo Y., Zhang Q., Et al., Adaptive Scheduling Algorithm for Radar Based on Spares Aperture ISAR Imaging, Journal of Electronics & Information Technology, 36, 7, pp. 1566-1572, (2014)
  • [9] Zhang Z., Wang F., Zhou J., Et al., Adaptive Time Resource Scheduling in Multi Object Tracking, Acta Aeronautica et Astronautica Sinica, 32, 3, pp. 522-530, (2011)
  • [10] Matthiesen D.J., Efficient Beam Scanning, Energy Allocation, and Time Allocation for Search and Detection, IEEE International Symposium on Phased Array Systems and Technology, pp. 361-368, (2010)
12