Air Traffic Controllers use Automatic Dependent Surveillance-Broadcast (ADS-B) as an alternative to secondary radar to track aircraft. The ADS-B is transmitted by the aircraft and contains information ...
Abstract: In this article, two primary bandwidth considerations for electrically small, platform-based antennas in the high-frequency (HF) band were analyzed: coupling element (CE) location and CE ...
Abstract: Due to variation of High frequency as well as distance between transmitting and receiving stations, it is not always feasible to change the height of wide band HF dipole antenna in order to ...
MILWAUKEE — The abandoned boat, “Deep Thought,” which became a Milwaukee sensation, could be yours. Weighing thousands of pounds and stretching 33 feet long, the boat sat stranded ashore between ...
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