卫星通信系统多域协同抗干扰技术OA北大核心CSCDCSTPCD
Multi-domain Collabo rative Anti-jamming Technique for Satellite Communication System
针对卫星通信系统在恶劣电磁环境下单一技术体制抗干扰效果不佳的情况，发展了多域协同抗干扰技术。该技术基于凸集投影理论，把时、频、空域等多种抗干扰技术进行有机融合，从不同的角度和层面进行多域协同处理，使得干扰能够最大化地消除。该技术通过域间或域内的切换技术作为基本实现，可促进发展卫星通信系统中的多模式、多频段和多平台协作通信，实现通信信号的多参数实时变化，加强抗干扰、反侦察和抗截获的一体化设计。
S:ince the effect of single anti -jamming technology in the harsh electromagnetic environment for satellite communication system is poor , there is a developed technology of multi-domain collaborative anti-jamming based on convex set projection , which combines plenty of anti-jamming technology in time-domain, frequencyd-omain and spatial -domain.This technology is multi-layer processed and eliminates the jamming maximally .It appears the handover technology…查看全部>>
韩雪谦
海军驻南京地区航空军事代表室，南京210002
信息技术与安全科学
抗干扰多域协同卫星通信凸集投影
anti-jammingmulti-domain collaborationsatellite communicationconvex set projection
《现代雷达》 2016 (5)
78-81,4
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