Si Wei Lu

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The foremost concerned security issue in mobile ad hoc networks is to protect the network layer from malicious attacks, thereby identifying and preventing malicious nodes. A unified security solution is in very much need for such networks to protect both route and data forwarding operations in the network layer. Without any appropriate security solution,(More)
Rushing attack may cause more vulnerability in MANET as it can be used as a prerequisite for launching some other types of Denial-of-Service attacks. Significant research efforts have been made towards increasing the survivability of MANET either by developing secure routing algorithms or by improving the robustness of MAC layer protocol in the presence of(More)
This paper proposes a FPGA design of variable parameter interleaver based on the time-domain convolutional interleaver. Synchronous Dynamic Random Access Memory (SDRAM) is adopted in the design. According to different interleave-depth and configuration parameters, the memory of SDRAM is assigned dynamically. The result of the simulation is shown at the end(More)
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