| 李宝鹏,彭志刚,王艳军,赵文娟.基于 VST-FPGA 的雷达侦察与干扰系统设计[J].电子测量与仪器学报,2020,34(11):181-187 |
| 基于 VST-FPGA 的雷达侦察与干扰系统设计 |
| Design of radar reconnaissance and jamming system based on VST-FPGA |
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| DOI： |
| 中文关键词: 雷达干扰 雷达侦察 干扰系统 FPGA VST |
| 英文关键词:radar jamming radar reconnaissance jamming system FPGA VST |
| 基金项目:武器装备军内科研科学研究项目(海装计 2018-19 号)资助 |
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| 中文摘要: |
| 现代电子战雷达干扰与反干扰之间的抗争愈演愈烈,干扰机要能产生多体制、多类型的干扰信号,雷达则需不断的提高
抗干扰性能。 针对雷达装备抗干扰性能测试评估对雷达干扰系统的综合性需求,以矢量信号收发仪(VST)为平台利用上位机
和 FPGA 技术,设计开发了一种雷达侦察与干扰系统,可实现雷达信号侦察、多体制干扰信号生成、雷达标校等一体化综合功
能。 给出了系统硬件方案、侦察与干扰技术方法、FPGA 功能设计和关键 FPGA 模块实现方法。 测试表明,系统射频技术指标
高,干扰样式丰富,频段覆盖广,使用灵巧,通用性强,具有一定的使用推广价值。 |
| 英文摘要: |
| The struggle between modern electronic warfare radar jamming and anti-jamming is very fierce. The jammer produces multisystem and multi-type jamming signals, and the radar constantly improves its anti-jamming performance. Aiming at the comprehensive
demand of radar jamming system for anti-interference performance test and evaluation of radar equipment, a radar reconnaissance and
jamming system is designed and developed on the VST platform by using upper computer and FPGA technology, which can realize the
comprehensive functions such as radar signal reconnaissance, multi-system jamming signal generation and radar standard calibration. The
hardware scheme, reconnaissance and interference technology, FPGA function design and key FPGA module implementation are
presented. The test results show that the system has high rf technical index, rich interference pattern, wide frequency band coverage,
dexterity and versatility, and has certain application and promotion value. |
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