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The massive primary data can be obtained through the electromagnetic environment monitoring. How to fuse these data with other new technologies and carry on the deeper data mining is the focus of this article. The trend surface analysis, the radiation source's localization as well as the electromagnetic environment evaluation have been discussed.
Many MEMS devices such as accelerators, gyroscopes, un-cooled infrared sensors, etc. require vacuum packaging. The vacuum maintaining lifetime directly determines the vacuum packaging reliability. This research presented a quantitatively analysis of the relationship between the leak rate and the vacuum maintaining lifetime, and demonstrated the leak rate measurement plays great importance. This paper...
A Pickett Potter horn antenna feed for millimeter-wave has been theoretically investigated in this paper and a 34.1 GHz scale model of a Pickett Potter has been developed and tested. The dual-mode horn has equal beam width between E and H patterns. The dimension of the antenna is fixed, according to the system requirement. The testing result shows that the antenna performs well according to formal...
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