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With rapid economic growth of Henan province, it is necessary to optimize all types of land resource allocation. Differential evolution algorithm is an evolutionary algorithm based on groups, which utilizes the differential information of individuals in the current population of solutions to guide its further search. There are three operators in Differential Evolution, mutation, crossover and selection...
The board-level signal integrity, a new methodology to indicate the performance quality of a PCB channel, is introduced in this paper. Instead of the eye height and the eye width, the pseudo eye and amplitude ratio are defined as performance indicators of a PCB channel. The two applications of board-level signal integrity methodology are also given.
Diffusion tensor imaging (DTI) has been widely used for nondestructive characterization of microstructures of myocardium or brain connectivity. It requires repeated acquisition with different diffusion gradients. The long acquisition time greatly limits the clinical application of DTI. In this paper, a novel method, named model-based method with joint sparsity constraint (MB-JSC), effectively incorporates...
With the development of expressway, the vehicle path recognition based on RFID is designed and an Electronic Toll Collection system of expressway will be implemented. It uses a passive RFID tag as carrier to identify Actual vehicle path in loop road. The ETC system will toll collection without parking, also census traffic flow and audit road maintenance fees. It is necessary to improve expressway...
This paper introduces the application of the security policy and technology based on the PKI in E-government. The signatures and certification process module based on C/S model PKI security application is designed from the point of view of E-government applications; it emphasizes the solution of SSL VPN found on Security Gateway for E-government in order to implement the security of application platform...
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