Closed-form four-channel monopulse two-target resolution

被引：46
|
作者：
Zheng, YB
Tseng, SM
Yu, KB
机构：
[1] Univ Virginia, Dept Elect & Comp Engn, Charlottesville, VA 22904 USA
[2] Natl Taipei Univ Technol, Dept Elect Engn, Taipei 106, Taiwan
[3] Raytheon Co, Sudbury, MA 01776 USA
来源：
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 2003年 / 39卷 / 03期
关键词：
D O I：
10.1109/TAES.2003.1238760
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A novel closed-form solution to resolve the directions of arrival (azimuth and elevation) of two sources using a single snapshot (monopulse) of four independent channels is presented. Both phase comparison monopulse and amplitude comparison monopulse are solved. Exceptions where the two targets cannot be resolved are also discussed. Numerical simulation result of a practical phased-array configuration validates the effectiveness of the new solution.
引用
下载
收藏
页码：1083 / 1089
页数：7
相关论文
共 50 条
  • [1] Comments on "Closed-Form Four-Channel Monopulse Two-Target Resolution"
    Crouse, David F.
    Nickel, Ulrich
    Willett, Peter
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2012, 48 (01) : 913 - 916
  • [2] A closed form solution for two-target direction of arrival using four-channel monopulse
    Zheng, Y
    Tseng, SM
    CONFERENCE RECORD OF THE THIRTY-FIFTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, VOLS 1 AND 2, 2001, : 381 - 385
  • [3] Algorithm supplement of four-channel two-target resolution for amplitude-comparison monopulse radar
    Wang, Yufei
    Ma, Jiazhi
    Shi, Longfei
    ELECTRONICS LETTERS, 2021, 57 (17) : 647 - 649
  • [4] Efficient and Unambiguous Two-Target Resolution via Subarray-Based Four-Channel Monopulse
    Wang, Shengbin Luo
    Xu, Zhen-Hai
    Yang, Xiao
    Li, Zhongren
    Wang, Guoyu
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2020, 68 : 885 - 900
  • [5] An Improved High Angular Resolution Method by Using Four-channel Jointed Monopulse Radar
    Dai, Huanyao
    Han, Hui
    Wang, Jianlu
    Xu, Xiong
    Qiao, Huidong
    2017 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM - SPRING (PIERS), 2017, : 3056 - 3061
  • [6] Angular resolution analysis of four-channel mainlobe interference cancellation for monopulse at subarray level
    Wu, Hao
    Liu, Rang
    Guo, Yu
    Wang, Wantian
    Zhang, Jiahao
    Meng, Jin
    Guofang Keji Daxue Xuebao/Journal of National University of Defense Technology, 2024, 46 (05): : 8 - 16
  • [7] Four-channel monopulse for main beam nulling and tracking
    Hoffman, JB
    Galebach, BL
    Johnson, KR
    PROCEEDINGS OF THE 1997 IEEE NATIONAL RADAR CONFERENCE, 1997, : 94 - 98
  • [8] Closed-form Solutions for Directions of Two Steady Targets with Two Pulses in Monopulse Radar
    Lu, Zhenxing
    Gao, Meiguo
    Jiang, Haiqing
    Yan, Jiang
    2012 IEEE RADAR CONFERENCE (RADAR), 2012,
  • [9] Four-channel mainlobe jamming suppression for adaptive monopulse at subarray level
    Hu, Hang
    Zhang, Hao
    Zong, Cheng-Ge
    Xu, Ying
    Dianbo Kexue Xuebao/Chinese Journal of Radio Science, 2009, 24 (05): : 820 - 825
  • [10] Four-Channel Monopulse Technique for Main-lobe Interference Suppression
    Xu, Anqi
    Zhao, Chanjuan
    Xue, Junjie
    Li, Li
    Meng, Fanli
    PROCEEDINGS OF 2019 IEEE 8TH JOINT INTERNATIONAL INFORMATION TECHNOLOGY AND ARTIFICIAL INTELLIGENCE CONFERENCE (ITAIC 2019), 2019, : 1354 - 1357
12345