Jamming recognition method based on the polarisation scattering characteristics of chaff clouds

Y Liu, S Xing, Y Li, D Hou… - IET Radar, Sonar & …, 2017 - Wiley Online Library
Chaff is composed of small and thin pieces of glass fibres plated with aluminium or silver
and is dispersed in the air like a cloud from air fighters or warships. The length of a chaff …

Ship recognition from chaff clouds with sophisticated polarimetric decomposition

Y Li, S Quan, D Xiang, W Wang, C Hu, Y Liu, X Wang - Remote Sensing, 2020 - mdpi.com
Ship recognition from chaff cloud jamming is challenging since they have similar dimensions
and radar cross sections. In this paper, a polarimetric recognition technique with …

Discrete electromagnetic model for the evaluation of wideband bistatic scattering responses and statistics of chaff clouds

J Alvarez, DE Bocanegra - IEEE Transactions on Antennas and …, 2020 - ieeexplore.ieee.org
A method, hereinafter referred to as discrete chaff cloud model (DCCM), for the
electromagnetic modeling of general chaff clouds is presented, with which harmonic or …

[PDF][PDF] 一种基于精细极化目标分解的舰船箔条云识别方法

全斯农, 范晖, 代大海, 王威, 肖顺平, 王雪松 - Journal of Radars, 2021 - radars.ac.cn
用于干扰舰船目标的箔条云通常具有与舰船目标相近的尺寸和雷达散射截面积,
这使得舰船与箔条云的识别成为一个非常有挑战性的问题. 该文提出一种基于精细极化目标分解 …

Recognition of ships and chaff clouds based on sophisticated polarimetric target decomposition

Q Sinong, FAN Hui, DAI Dahai, W Wei, X Shunping… - 雷达学报, 2021 - radars.ac.cn
The recognition of ships from chaff cloud jamming is challenging because they have similar
dimensions and radar cross sections. In this paper, we propose a polarimetric recognition …

Analysis of effect of coherent and incoherent components on RCS of chaff cloud

DY Lee, JS Kim, DW Seo - Journal of Advanced Marine Engineering and …, 2022 - dbpia.co.kr
Chaff is the most basic electromagnetic countermeasure against radars. However,
electromagnetic analysis of chaff clouds is very difficult because individual chaff has an …

Simulation study on dynamics and PolSAR imaging of chaff clouds

Y Liu, S Xing, G Cui, Q Liu, X Wang… - 2017 10th International …, 2017 - ieeexplore.ieee.org
In this paper, a simulation study on dynamics and polarimetric synthetic aperture radar
(PolSAR) imaging of chaff clouds is presented. Based three aerodynamic models of chaff …