Space-time clutter model and analysis for airborne radar with conformal phased array antenna

被引：0
|
作者：
Tang, Z. [1 ]
Wang, Y. [1 ]
Jiang, X. [1 ]
机构：
[1] Key Lab. of Air Force Radar Academy, Wuhan 430010, China
来源：
Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics | 2001年 / 23卷 / 02期
关键词：
Antennas - Computer simulation - Radar - Space time adaptive processing;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The space-time clutter model and simulation of AEW (airborne early warning) radar with conformal phased array are studied. The patterns of the two types of conformal are investigated, the principle of element placement is presented, a space-time clutter model is developed, and the characteristics of the space-time clutter are analyzed. The computer simulating of generating the space-time clutter data for a conformal phased array radar is discussed. Finally, the space-time clutter power-spectra are given by estimating the covariance matrix of space-time clutter, and the simulation result shows that the model is creditable. These results are available for further researching the space-time adaptive processing for practical conformal phased array radar.
引用
收藏
页码：42 / 47
相关论文
共 50 条
  • [41] Space-time joint processing method for simultaneous clutter and jamming rejection in airborne radar
    Tsinghua Univ, Beijing, China
    Electron Lett, 3 (258-259):
  • [42] Performance analysis of adaptive algorithms for space-time adaptive processor (STAP) in phased array radar
    Irfan, Raafia
    Rasheed, Haroon Ur
    Toor, Waqas A.
    Ashraf, Muhammad
    JOURNAL OF ENGINEERING-JOE, 2019, 2019 (19): : 6313 - 6317
  • [43] Local degrees of freedom of clutter for airborne space-time adaptive processing radar with subarrays
    Zenghui, Z.
    Jubo, Z.
    Yongliang, W.
    IET RADAR SONAR AND NAVIGATION, 2012, 6 (03): : 130 - 136
  • [44] Nonstationary Clutter Suppression Based on Four Dimensional Clutter Spectrum for Airborne Radar With Conformal Array
    Xiong, Yuanyi
    Xie, Wenchong
    Wang, Yongliang
    IEEE ACCESS, 2022, 10 : 51850 - 51861
  • [45] Clutter suppression and moving target parameter estimation for airborne phased array radar
    Jiang, NZ
    Wu, RB
    Liu, GQ
    Li, J
    ELECTRONICS LETTERS, 2000, 36 (05) : 456 - 457
  • [46] SUBOPTIMUM APPROACH FOR ADAPTIVE CLUTTER SUPPRESSION IN AIRBORNE PHASED-ARRAY RADAR
    SUN, X
    PENG, YN
    LIU, QG
    ELECTRONICS LETTERS, 1993, 29 (17) : 1551 - 1553
  • [47] Phased Array Weather Radar Architectures for Doppler Estimation with Space-Time Processing
    Kim, Yoon-Sl
    Schvartzman, David
    Palmer, Robert D.
    Yu, Tian-You
    Nai, Feng
    Curtis, Christopher D.
    IEEE Transactions on Radar Systems, 2024, 2 : 725 - 738
  • [48] Clutter calibration for space-time airborne MTI radars
    LeChevalier, F
    Savy, L
    Durniez, F
    ICR '96 - 1996 CIE INTERNATIONAL CONFERENCE OF RADAR, PROCEEDINGS, 1996, : 82 - 85
  • [49] Array pattern distortion and remedies in space-time adaptive processing for airborne radar
    Wu, RB
    Bao, Z
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1998, 46 (07) : 963 - 970
  • [50] ANALYSIS OF THE ADAPTIVE SPACE-TIME PROCESSING TECHNIQUE FOR AIRBORNE RADAR
    RICHARDSON, PG
    IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION, 1994, 141 (04) : 187 - 195
12345