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13 天
NOMA场景下基于双阶段训练的导频污染攻击检测和去污方案
(1)设计了一种适用于NOMA场景的基于双阶段训练的导频污染攻击检测算法。该算法要求合法用户对在各自所在的训练阶段都使用一样的导频,再根据接收信号在训练阶段正交投影结果的概率分布情况检测是否存在导频污染攻击。
BBC
1 个月
Ranar Matan Karkara: 'Ina noma don rufa wa ƴaƴa da jikokina asiri'
Taken ranar ta bana shi ne "Yadda matan karkara ke noma domin samun abinci". Malama Biba wadda da alama mai gidanta ya rasu, inda yanzu haka take zaune da jikokinta da dama waɗanda take ƙoƙarin ...
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