... 核电磁脉冲 Nuclear electro-magnetic pulse 核干扰 Nuclear explosion interference 核爆炸现场试验 Nuclear explosive on spot test ...
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与先进极高频通信卫星和转型通信卫星计划不同,WGS提供对干扰和核效应无保护的宽带通信。
Unlike programs like AEHF or T-SAT, however, WGS offers wideband communications that are 'unprotected' against jamming and nuclear effects.
该系统主要采用小灵通基带芯片ML7338(ARM7TDMI核)和RDA5206射频模块,实现对射频信号的解调,同时对基带信号重新编码再调制发射,很好地解决了普通直放站射频干扰问题。
The ML7338(ARM7TDMI core) and RF module RDA5206 are used to demodulate RF signals, recode, remodulate and transmit baseband signals, thus solving the RF interference problem in traditional stations.
仿真和实例分析表明:动态核函数能很好地去除交叉干扰项,提高分辨率,同时又证明了该方法的实用性和有效性。
The results of the simulation and real examples demonstrate that this new kernel function can remove the interference terms effectively and enhance the resolution of time-frequency plane.
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