Numerical simulation of multipath effect of active radar seeker

被引：0
|
作者：
Duan, Shi-Zhong [1 ]
Zhou, Yin-Qing [1 ]
Zhang, Meng [1 ]
Wang, Zu-Lin [1 ]
机构：
[1] Dept. of Electron. Eng., Beijing Univ. of Aero. and Astron., Beijing 100083, China
来源：
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics | 2002年 / 28卷 / 04期
关键词：
Aircraft - Computer simulation - Fractals - Three dimensional - Tracking (position);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A time domain model for complex envelope simulation of multipath effect is presented based on multi-reflect-point target model. The model was used to calculate return waves of flat and fluctuant surfaces of land or sea. The 3D surface model of land and sea was built by the random fractal interpolation method with measured data. Signals from various roughness surfaces were computed. Simulation of low altitude target track under multipath effect environment was conducted with the active seeker model. The results indicated that multipath effect can bring large error for low altitude target tracking.
引用
收藏
页码：447 / 450
相关论文
共 50 条
  • [1] The Study of Signal Simulation Based on the Active Radar Seeker
    Jia Zongsheng
    Si Xicai
    Zhao Na
    Li Shasha
    2010 INTERNATIONAL COLLOQUIUM ON COMPUTING, COMMUNICATION, CONTROL, AND MANAGEMENT (CCCM2010), VOL IV, 2010, : 188 - 191
  • [2] Numerical Simulation of Hunting Property of Nearest Target Selector of Radar Seeker
    Feng, Xinyang
    Jiang, Lan
    Zhou, Zhiyong
    Liang, Xiaoxin
    2018 12TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND ELECTROMAGNETIC THEORY (ISAPE), 2018,
  • [3] Advances in active radar seeker technology
    Das, R
    DEFENCE SCIENCE JOURNAL, 2005, 55 (03) : 329 - 336
  • [4] The real-time clutter model for hardware-in-the-loop simulation of active radar seeker
    Liang, ZH
    Jiang, ZD
    Zhu, J
    SYSTEM SIMULATION AND SCIENTIFIC COMPUTING (SHANGHAI), VOLS I AND II, 2002, : 63 - 67
  • [5] The study of signal simulation based on the passive radar seeker
    Li Shasha
    Si Xicai
    Jia Zongsheng
    2008 INTERNATIONAL CONFERENCE ON NEURAL NETWORKS AND SIGNAL PROCESSING, VOLS 1 AND 2, 2007, : 618 - 622
  • [6] Signal simulation based platform for passive radar seeker
    Li, Sha-Sha
    Gu, Guang-Lin
    Si, Xi-Cai
    Chen, Tao
    Jia, Zong-Sheng
    Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2009, 41 (03): : 146 - 148
  • [7] A methodology for modeling and simulation of radar clutter and multipath
    Arikan, F
    Raemer, H
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 1996, 10 (02) : 215 - 242
  • [8] Study on ATR technology of ground-based radar station for active radar seeker
    Cheng, Yong-Qiang
    Qin, Yu-Liang
    Tao, Yong-Kuan
    Wang, Hong-Qiang
    Li, Xiang
    Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology, 2009, 31 (10): : 2498 - 2503
  • [9] Design Challenges of Realizing An Active Radar Seeker at Ka-Band
    Verma, Yogesh Kumar
    2017 IEEE MTT-S INTERNATIONAL MICROWAVE AND RF CONFERENCE (IMARC), 2017, : 172 - 175
  • [10] Jamming Effectiveness Evaluation of Active Radar Seeker Based on Rough Set
    Yang, Yuanzhi
    Wang, Xing
    Chen, You
    Fan, Xiangyu
    2016 INTERNATIONAL CONFERENCE ON COMPUTER ENGINEERING, INFORMATION SCIENCE AND INTERNET TECHNOLOGY (CII 2016), 2016, : 185 - 191
12345