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Article
Open AccessDetection imaging of impulse borehole well-logging radar
Borehole ground-penetrating radar (hereinafter referred to as GPR) technology is a geophysical detection method in the well, in which, the high-frequency electromagnetic waves are transmitted to stratum and th...
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Article
Open AccessCenter of mass in complex networks
Network dynamics is always a big challenge in nonlinear dynamics. Although great advancements have been made in various types of complex systems, an universal theoretical framework is required. In this paper, ...
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Article
Open AccessPropagation characteristics of arrayed transient electromagnetic pulses
Starting from the uniform disk current model, an analytical solution for the electromagnetic pulse axial energy radiation is derived and a physical meaning then given to the axial energy propagation characteri...