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An imaging system is built up to capture the image of terahertz (THz) plasmonic wave. Both amplitude and phase information of the THz plasmonic wave can be achieved with this system. Some plasmonic wave devices are characterized and their functions are demonstrated.
Electromagnetic navigation is a complementary guiding technique often used in navigation systems in conjunction with optical, GPS, and visual navigation techniques. It is especially important for smart vehicles working in severe environments and requiring high accuracy, reliability, and cost-effectiveness. In most cases, magnetic sensing arrays are assembled in the vehicles to pick up magnetic fields...
With the development of offset reflector antennas with high performance, the growing demands for high frequency, low sidelobe level and reduced mass have brought structural design and manufacturing process stringent requirements. The coupled structural-electromagnetic problem of offset reflector antennas is studied to find out the prime structural factors which have a great effect on electromagnetic...
The rapid development of electronic equipment makes the study on electromechanical coupling problem (EMCP) a new research area. The electromechanical coupling analysis is a multidisciplinary problem mainly involving the structure, electromagnetics and thermology. To begin with, the methods of calculating three fields are presented involved in EMCP, which is followed by the coupling relation. Then,...
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