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In the applications of wireless sensor networks, the effects of data reflection largely depend on the accuracy of localization of the information collection node. Therefore, the position information of nodes is very important. Without it, events can not be sensed and measured, and value of application will be lost. To improve the location accuracy of nodes in wireless sensor networks, the paper puts...
Studying on the new type of weapon system-information naval gun weapon system, according to weapon system engineering, using systematic theory and method, by means of ISM, the structure of information naval weapon system is analyzed, and finally the structural model of it is finally established. Structure analyzing of a System is one of the necessary phases in the weapon system engineering, which...
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