Passive location to moving emitter using DOA and its rate of change

被引：0
|
作者：
Wang Jiangang [1 ]
Hua Xinglai [1 ]
Zhu Yuanqing [1 ]
Xi Qiushi [1 ]
Zhangheng [1 ]
机构：
[1] Air Force Radar Acad, Wuhan 430019, Hubei, Peoples R China
来源：
CISP 2008: FIRST INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING, VOL 4, PROCEEDINGS | 2008年
关键词：
DOA and its rate of change; MGEKF; observability; emitter; passive location;
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
The theory of passive location to moving emitter on the ground using DOA (direction of arrival) and its rate of change is described Expression of observability is obtained by Jacobi matrix and conditions of observability under different relative motion states are discussed. A location algorithm which involves DOA and its rate of change based on MGEKF (Modified Gain Extended Kalman Filter) is put forward, and comparisons with the location algorithm only using DOA and other classic algorithms ------ EKF ------ are also given respectively according to simulation results.
引用
收藏
页码：229 / 233
页数：5
相关论文
共 50 条
  • [1] Passive location of fixed emitter using phase rate of change
    Xu, Yaowei
    Sun, Zhongkang
    Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering & Electronics, 21 (03): : 34 - 37
  • [2] A single-point passive location algorithm of fixed emitter using direction of arrival and its rate of change
    Wang Jiangang
    Zhu Yuanqing
    Hua Xinglai
    Dong Wenfeng
    PROCEEDINGS OF 2006 CIE INTERNATIONAL CONFERENCE ON RADAR, VOLS 1 AND 2, 2006, : 1180 - +
  • [3] Single observer passive location of 3-D fixed emitter using bearing and its rate of changing information
    Guo, FC
    Sun, ZK
    An, W
    2002 IEEE REGION 10 CONFERENCE ON COMPUTERS, COMMUNICATIONS, CONTROL AND POWER ENGINEERING, VOLS I-III, PROCEEDINGS, 2002, : 1642 - 1645
  • [4] Passive moving emitter location and tracking algorithm by pseudo-linear method
    Guo, Fu-Cheng
    Sun, Zhong-Kang
    An, Wei
    Yuhang Xuebao/Journal of Astronautics, 2002, 23 (05):
  • [5] Passive location algorithm for moving emitters by single station based on TOA and DOA measurement
    Yang, Xingyuan
    Zheng, Sihai
    Tien Tzu Hsueh Pao/Acta Electronica Sinica, 1996, 24 (12): : 66 - 69
  • [6] Passive location of fixed emitter using additional navigation information
    Xu, YW
    Mo, LB
    Sun, ZK
    PROCEEDINGS OF THE IEEE 1997 AEROSPACE AND ELECTRONICS CONFERENCE - NAECON 1997, VOLS 1 AND 2, 1997, : 1034 - 1038
  • [7] Single observer passive location using phase rate of change with the modified UKF
    Liu, Shunlan
    2006 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS PROCEEDINGS, VOLS 1-4: VOL 1: SIGNAL PROCESSING, 2006, : 311 - 314
  • [8] AN EFFICIENT METHOD OF PASSIVE EMITTER LOCATION
    BECKER, K
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1992, 28 (04) : 1091 - 1104
  • [9] Passive location method based on phase rate of change
    Shan, Yue-Hui
    An, Wei
    Sun, Zhong-Kang
    Huang, Fu-Kan
    2002, Chinese Journal of Aeronautics (15):
  • [10] Passive location and tracking algorithm for moving emitter in hybrid coordinate based on unscented Kalman filter
    Inst. of Information Engineering, PLA Information Engineering Univ., Zhengzhou 450002, China
    不详
    Xi Tong Cheng Yu Dian Zi Ji Shu/Syst Eng Electron, 2008, 7 (1232-1236): : 1232 - 1236
12345