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Multi-Hop Wireless Network (MHWN) can be easily attacked by the jammer for its shared nature and open access to the wireless medium. The jamming attack may prevent the normal communication through occupying the same wireless channel of legal nodes. It is critical to localize the jammer accurately, which may provide necessary message for the implement of antjamming mechanisms. However, current range-free...
An improved FEM simulation method of the plate wrinkling is proposed in this work. This method is easier and more effective as well. Reasonable and credible results can be obtained when this method is used to analyze the stability of a plate under a shear load. The practicability of the proposed method is validated further by simulating the instability behavior of the wing box under the aerodynamic...
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