<正>Most routing protocols for sensor networks try to extend network lifetime by minimizing the energy consumption, but have not taken the network reliability i
<正>Trust is one of the most important security requirements in the design and implementation of peer-to-peer (P2P) systems. In an environment where peers'
In order to describe practical chaotic systems exactly,we presented a simple modified Chua's circuit, which contains an asymmetric nonlinear resistive eleme