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With the development of microgrid, how to improve synchronization performance of microgrid communication system is becoming more and more important. IEEE1588 precision time synchronization protocol can be applied to improve synchronization accuracy of microgrid Ethernet communication system to nanosecond. In this paper, several commonly time synchronization methods used in the conventional power system...
This paper is to solve the problems of the new users' registration to PKG (Private Key Generator) and how PKG distribute private keys to the new users safely. After the research of current IBC system, we propose a solution to deal with the problems. We subjoin a user' private master key using authentication message, by which users can validate the registration information and use IBE to encrypt some...
ZigBee is a wireless technology developed as an open global standard. With the application of wireless sensor networks, many applications not only have low-power, low-complexity and cost-effective, but also should have high confidentiality. So the research of the security of ZigBee is becoming very important. Based on the ZigBee network protocol stack structure, in this paper, we mainly discuss the...
Any application software will inevitably contain bugs during the development cycle. In order to correct these software flaws, developers need access to powerful debugging tools that allow them to be more efficient as well as be able to dig into the detailed operation of their application. Therefore, the debugger is a comparatively important tool in software development, particularly in the embedded...
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