Coherent Integration with Backprojected Images for Near Field Moving Target

被引：0
|
作者：
Huang, Cong [1 ]
Qian, Jiang [1 ]
Wang, Yong [1 ]
Jia, Yong [2 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Resources & Environm, Chengdu 611731, Sichuan, Peoples R China
[2] Chengdu Univ Technol, Coll Informat Sci & Technol, Chengdu 611731, Sichuan, Peoples R China
来源：
2016 IEEE RADAR CONFERENCE (RADARCONF) | 2016年
关键词：
backprojection algorithm; coherent integration; multichannel;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A signal may not be detected and identified due to the presence of serious noise. Coherent integration is an important approach for focusing the energy of the signal in pulse-Doppler radar. For moving targets, the problem of migration through range cells (MTRC) will degrade the coherent integration result. This paper presents a new coherent integration method for multi-channel radar system to focus near field moving targets. The envelope correction coupled with backprojection in spatial and fast-time domain is performed, followed with coherent integration in slow-time domain. The simulated results demonstrate the effectiveness of the method in target detection.
引用
收藏
页码：769 / 772
页数：4
相关论文
共 50 条
  • [21] A Coherent Integration Method for Moving Target Detection in a Parameter Jittering Radar System Based on Signum Coding
    Huang, Penghui
    Xia, Xiang-Gen
    Wang, Lingyu
    Liu, Xingzhao
    Liao, Guisheng
    IEEE SIGNAL PROCESSING LETTERS, 2022, 29 : 2313 - 2317
  • [22] Femtosecond coherent control of near field images of periodic slit arrays in gold film
    Choi, S. B.
    Park, D. J.
    Jeong, M. S.
    Ko, D. -K.
    Kim, D. S.
    2007 PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1-4, 2007, : 385 - +
  • [23] Algorithm for estimating Doppler frequency, range and bearing of near-field moving target
    Yang, Yong
    Tan, Yuan
    Zhang, Xiao-Fa
    Yuan, Nai-Chang
    Dianbo Kexue Xuebao/Chinese Journal of Radio Science, 2011, 26 (02): : 344 - 349
  • [24] Coherent Integration Method Based on Radon-NUFFT for Moving Target Detection Using Frequency Agile Radar
    Pan, Jiameng
    Zhu, Qian
    Bao, Qinglong
    Chen, Zengping
    SENSORS, 2020, 20 (08)
  • [25] Entropy-Based Coherent Integration Method for Moving Target Detection Using Phased-MIMO Radar
    Wang, Mingxing
    Li, Xiaolong
    Fan, Tao
    Sun, Zhi
    Wang, Chenyu
    Cui, Guolong
    2021 IEEE RADAR CONFERENCE (RADARCONF21): RADAR ON THE MOVE, 2021,
  • [26] A Coherent Integration Method for Moving Target Detection in Frequency Agile Signal-Based Passive Bistatic Radar
    Zuo, Luo
    Li, Nan
    Tan, Jie
    Peng, Xiangyu
    Cao, Yunhe
    Zhou, Zuobang
    Han, Jiusheng
    REMOTE SENSING, 2024, 16 (07)
  • [27] Near Space Hypersonic Target Coherent Integration Algorithm Based on Multi-Scale Search Compensation
    Li L.
    Wang G.-H.
    Zhang X.-Y.
    Yu H.-B.
    1600, China Spaceflight Society (41): : 71 - 79
  • [28] Moving Target Selection: A Cue Integration Model
    Lee, Byungjoo
    Kim, Sunjun
    Oulasvirta, Antti
    Lee, Jong-In
    Park, Eunji
    PROCEEDINGS OF THE 2018 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS (CHI 2018), 2018,
  • [29] Coherent near field optical microscopy
    Averbukh, IS
    Chernobrod, BM
    Sedletsky, OA
    Prior, Y
    OPTICS COMMUNICATIONS, 2000, 174 (1-4) : 33 - 41
  • [30] A Fast Coherent Integration Algorithm for Maneuvering Target Detection
    Wang, Hui
    Yi, Jianxin
    Wan, Xianrong
    IEEE SENSORS JOURNAL, 2019, 19 (12) : 4560 - 4570
12345