An FPGA-accelerated Doppler Parameters Estimation Engine for Real-time Synthetic Aperture Radar Imaging System

被引：1
|
作者：
Li, Bingyi [1 ,2 ]
Wang, Ying [3 ]
Fang, Linlin [1 ,2 ]
Xie, Yizhuang [1 ,2 ]
Chen, He [1 ,2 ]
Chen, Liang [1 ,2 ]
机构：
[1] Beijing Inst Technol, Sch Informat & Elect, Radar Res Lab, Beijing, Peoples R China
[2] Beijing Key Lab Embedded Real Time Informat Proc, Beijing, Peoples R China
[3] Shanghai Acad Spaceflight Technol, Beijing, Peoples R China
来源：
2017 4TH INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE AND CONTROL ENGINEERING (ICISCE) | 2017年
关键词：
SAR; Doppler parameter; FPGA accelerator;
D O I：
10.1109/ICISCE.2017.45
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we demonstrate an achievable implementation of Doppler parameters estimation engine. Taking advantage of FPGA, a highly parallelized and reconfigurable structure with a unified calculation is adopted. We build a prototype using single off-the-shelf Xilinx XC6VSX315T FPGA to verify the proposed method in a 16384 X 16384 SAR imaging process. The experiment result can achieve more than 20x time speedups over CPU-based solution, and the FPGA hardware resources can be balanced.
引用
收藏
页码：169 / 171
页数：3
相关论文
共 50 条
  • [1] FPGA Implementation of the Range-Doppler Algorithm for Real-Time Synthetic Aperture Radar Imaging
    Choi, Yeongung
    Jeong, Dongmin
    Lee, Myeongjin
    Lee, Wookyung
    Jung, Yunho
    ELECTRONICS, 2021, 10 (17)
  • [2] Debugging FPGA-accelerated Real-time Systems
    Geier, Martin
    Brandle, Marian
    Faller, Dominik
    Chakraborty, Samarjit
    2020 IEEE REAL-TIME AND EMBEDDED TECHNOLOGY AND APPLICATIONS SYMPOSIUM (RTAS 2020), 2020, : 350 - 363
  • [3] Real-Time Imaging System for Millimeter Wave Synthetic Aperture Radar Sensors
    Barowski, Jan
    Rolfes, Ilona
    Baer, Christoph
    2017 FIRST IEEE MTT-S INTERNATIONAL MICROWAVE BIO CONFERENCE (IMBIOC), 2017,
  • [4] FPGA Implementation of the Chirp-Scaling Algorithm for Real-Time Synthetic Aperture Radar Imaging
    Lee, Jaehyeon
    Jeong, Dongmin
    Lee, Seongwook
    Lee, Myeongjin
    Lee, Wookyung
    Jung, Yunho
    SENSORS, 2023, 23 (02)
  • [5] FPGA-accelerated CNN for real-time plant disease identification
    Luo, Yuexuan
    Cai, Xiang
    Qi, Jiandong
    Guo, Dongdong
    Che, Wenqing
    COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2023, 207
  • [6] Sub-aperture Doppler parameters estimation for synthetic aperture radar
    Veneziani, N
    Lovergine, FP
    ALGORITHMS FOR SYNTHETIC APERTURE RADAR IMAGERY VI, 1999, 3721 : 140 - 151
  • [7] Airborne C-SAR (Synthetic Aperture Radar) real-time imaging system
    Liu Jing
    Wu Jing-wei
    Wang Zhi-rui
    Hu Qing-rong
    2007 1ST ASIAN AND PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR PROCEEDINGS, 2007, : 675 - 679
  • [8] REAL-TIME SYNTHETIC APERTURE IMAGING-SYSTEM
    KING, GS
    CORL, D
    BENNETT, S
    PETERSON, K
    IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1981, 28 (05): : 388 - 388
  • [9] Real-Time Imaging With a 140 GHz Inverse Synthetic Aperture Radar
    Cheng, Binbin
    Jiang, Ge
    Wang, Cheng
    Yang, Chen
    Cai, Yingwu
    Chen, Qi
    Huang, Xiang
    Zeng, Genghua
    Jiang, Jun
    Deng, Xianjin
    Zhang, Jian
    IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY, 2013, 3 (05) : 594 - 605
  • [10] Real-time beamforming synthetic aperture radar
    Rincon, Rafael
    Hildebrand, Peter
    Hilliard, Lawrence
    Bradley, Damon
    Krnan, Luko
    Sheikh, Salman
    Lucey, Jared
    SENSORS, SYSTEMS, AND NEXT-GENERATION SATELLITES X, 2006, 6361
12345