تصفح Computer Science & Engineering حسب المؤلف "Ma, Songjun"
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Detecting the greedy spectrum occupancy threat in cognitive radio networks
Ma, Songjun; Peng, Yunfeng; Wang, Tao; Gan, Xiaoying; Yang, Feng; Wang, Xinbing; Guizani, Mohsen... more authors ... less authors ( IEEE Computer Society , 2014 , Conference Paper)Recently, security of cognitive radio (CR) is becoming a severe issue. There is one kind of threat, which we call greedy spectrum occupancy threat (GSOT) in this paper, has long been ignored in previous work. In GSOT, a ...