Showing 81 - 100 results of 156 for search '"electronic countermeasure"', query time: 0.24s Refine Results
  1. 81

    A Compound ECCM Technique for FMCW Radars by Dogancan Eser, Simsek Demir, Sencer Koc

    Published 2023-01-01
    “…This paper presents a compound electronic counter-countermeasure (ECCM) technique for frequency-modulated continuous-wave (FMCW) radars to counter electronic countermeasure (ECM) techniques such as coherent spoofing, non-coherent spoofing, and digital radio frequency memory (DRFM) jamming. …”
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    Article
  2. 82
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    Effect of Cross-eye Jamming on the Active-passive Composite Monopulse Radar by Dong LI, Jin MENG, Yongcai LIU, Liang ZHOU, Binbin SU

    Published 2022-08-01
    “…Cross-eye jamming is an electronic countermeasure technology used to cause angular deviation of monopulse radar via multiple coherent sources. …”
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    Article
  4. 84

    The impact of stealth target drone dimensions on missiles operational effectiveness evaluation by LIU Fengjun, ZHAO Yang, ZHANG Li

    Published 2023-08-01
    “…This paper makes a detailed comparison and analysis of the differences between the small stealth target and the real stealth aircraft in radar scattering characteristics, physical dimensions, vulnerability, electronic countermeasure characteristics, etc. Through the study of the impact of the differences in target characteristics on missile functions and effectiveness, it is believed that the small stealth target is difficult to be comprehensive to accurately evaluate the operational effectiveness of missiles due to its own shape and size inherent characteristics, it is necessary to attach importance to the development of large-scale stealth target aircraft, which is of positive significance for evaluating the operational effectiveness of missiles and correctly guiding the improvement of missile anti stealth capability.…”
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    Article
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    Accurate Estimation the Scanning Cycle of the Reconnaissance Radar Based on a Single Unmanned Aerial Vehicle by Pengwu Wan, Benjian Hao, Zan Li, Xiao Ma, Yue Zhao

    Published 2017-01-01
    “…Scanning cycle of the monitoring radar is an important parameter for the counterreconnaissance of the hostile radar source in the electronic countermeasure. Since the pulse Doppler (PD) radar is one of the most widely used type in modern reconnaissance radar domains, this paper focuses on scanning cycle estimation of the reconnaissance radar (PD radar) using a single unmanned aerial vehicle (UAV). …”
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    Article
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    Measurement and evaluation method of radar anti-jamming effectiveness based on principal component analysis and machine learning by Liangwei Qi, Jingke Zhang, Zong-Feng Qi, Lu Kong, Yu Tang

    Published 2023-07-01
    “…Abstract With the development of modern electronic countermeasure technology, the fight between radar jamming and anti-jamming has become increasingly fierce. …”
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    Article
  10. 90

    A Rapid Accurate Recognition System for Radar Emitter Signals by Jingpeng Gao, Liangxi Shen, Lipeng Gao, Yi Lu

    Published 2019-04-01
    “…Radar signal recognition is an indispensable part of an electronic countermeasure system. In order to solve the problem that the current techniques have, which is a low recognition rate and a slow recognition speed for radar signals, a rapid accurate recognition system is proposed, especially for when multiple signals arrive at the receiver. …”
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    Article
  11. 91
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    A Sequential Decision Algorithm of Reinforcement Learning for Composite Action Space by Yuan Gao, Ye Wang, Lei Zhang, Lihong Guo, Jiang Li, Shouhong Sun

    Published 2023-01-01
    “…It is the key research object of electronic warfare to use UAV (Unmanned Aerial Vehicle) clusters to carry out electronic countermeasure tasks. The UAV carries loads such as reconnaissance and interference at the same time, which makes it necessary to simultaneously decide multiple types of actions—namely, compound actions—which poses a challenge to intelligent decision-making algorithms. …”
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    Article
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    Design of radar pulse deinterleaving scheme using deep learning by Zhang, Chenxin

    Published 2024
    “…As an important part of modern electronic countermeasure technology, radar reconnaissance is the basis of electronic jamming and electronic defence. …”
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