ISP solution for radar video processing: Resolution improvement and side-lobe cancellation

被引:0
|
作者
Zhao, YP
Fang, LS
机构
关键词
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
A navigation radal video processing algorithm is implemented, which can improve both range and bearing resolution by 20% and reduce side-lobe level by 6dB or more, theoretically. An In-System Programmable (ISP) HDPLD (or CPLD) design scheme is given along with logic details and timing analysis.
引用
收藏
页码:53 / 56
页数:4
相关论文
共 45 条
  • [31] Multi-window approach enables two-fold improvement in OCT axial resolution with strong side-lobe suppression and improved phase sensitivity
    Walker, Clayton B.
    Wisniowiecki, Anna
    Tang, Jack C.
    Quinones, Patricia M.
    Kim, Wihan
    Oghalai, John S.
    Applegate, Brian E.
    BIOMEDICAL OPTICS EXPRESS, 2023, 14 (12) : 6301 - 6316
  • [32] Design and Process Improvement of a Ku-band Wide Angle Low Side-lobe Frequency Scanning Antenna
    Wang, Qingsong
    Wang, Hao
    Cao, Jianyin
    Zhang, Yaodan
    Quan, Shuanglong
    Liu, Xin
    2019 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2019), 2019,
  • [33] A discrete side-lobe clutter recognition method based on sliding filter response loss for space-based radar
    Li, Yu
    Yang, Wenhai
    Li, Qi
    Chen, Jinming
    Wang, Weiwei
    Li, Caipin
    Duan, Chongdi
    FRONTIERS IN PHYSICS, 2023, 11
  • [34] High-Resolution Phased-Subarray MIMO Radar With Grating Lobe Cancellation Technique
    Han, Kawon
    Hong, Songcheol
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2022, 70 (05) : 2775 - 2785
  • [35] Designing Low Side-Lobe Level-Phase Coded Waveforms for MIMO Radar Using P-Norm Optimization
    Liu, Tianqu
    Sun, Jinping
    Wang, Guohua
    Du, Xiaoyong
    Hu, Weidong
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2023, 59 (04) : 3797 - 3810
  • [36] A Discrete Side-lobe Clutter Recognition Method Using Space-time Steering Vectors for Space Based Radar System
    Wang Weiwe
    Duan Chongdi
    Zhang Xin
    Li Yu
    Yang Xiaochao
    JOURNAL OF ELECTRONICS & INFORMATION TECHNOLOGY, 2020, 42 (11) : 2592 - 2599
  • [37] MOVING CLUTTER CANCELLATION IMPROVEMENT USING DFT AND AZIMUTH-CORRELATION PROCESSING ON SURVEILLANCE RADAR
    KIUCHI, E
    IRABU, T
    TOMITA, Y
    NEC RESEARCH & DEVELOPMENT, 1976, (42): : 40 - 49
  • [38] Performance improvement in array processing architectures of WCDMA systems by low side lobe beamforming
    Khanna, R
    Saxena, R
    2005 IEEE INTERNATIONAL CONFERENCE ON PERSONAL WIRELESS COMMUNICATIONS, 2005, : 324 - 328
  • [39] Main-lobe jamming cancellation for multi-static radar by joint range-Doppler processing
    Meng Jinli
    Wang Ning
    JOURNAL OF ENGINEERING-JOE, 2019, 2019 (20): : 6807 - 6810
  • [40] Reconfigurable Range-Doppler Processing and Range Resolution Improvement for FMCW Radar
    Neemat, Sharef
    Uysal, Faruk
    Krasnov, Oleg
    Yarovoy, Alexander
    IEEE SENSORS JOURNAL, 2019, 19 (20) : 9294 - 9303