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Advanced Persistent Threat (APT) and traditional cyber attacks are different in kinds of aspects, which make the traditional defense is difficult to detect APT and protect the network. Therefore, an APT detection framework based on OpenIOC is established for the characteristics of APT system attack. Firstly, real-time attack data related to APT from massive fragmented threat data is output. Secondly,...
In the FPGA engineering implementation of digital receiver, to complete a full probability signal capture, doing multichannel channelization with high sampling rate of analog to digital converter data is a highly effective processing. But its caching large amounts of data need to use external memory SDRAM. In this paper, with large bandwidth and high rate characteristics of DRR3, By designing a special...
The urban road traffic congestion is becoming a serious problem. The number of vehicles waiting to be processed at the intersection is rising sharply with the increase of the traffic flow, and it cannot be effectively scheduled by the traditional traffic lights. A real-time vehicle scheduling algorithm based on the traffic flow to improve the vehicle scheduling ability of the intersection and reduce...
Foot-mounted inertial sensor is a practical and efficient approach for indoor personnel positioning, because it requires neither pre-deployed infrastructure nor on-line “fingerprint” database. To suppress the heading drift of gyroscopes, magnetic field is often used as a stable orientation reference. But the magnetic field inside buildings changes rapidly while space and time changes, and it is also...
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