Abstract: A novel ultrawideband parallel-plate (PP) horn array with an air-filled single-ridge waveguide (SRW) feed network is presented. By designing a wideband double 90°-bend single-to-double (STD) ...
In a year that surprised skeptics, China equities delivered strong performance in 2025, buoyed by improving corporate fundamentals, strengthening earnings and policy reforms.
Abstract: In underwater acoustic communications, a hydrophone array is often used to receive the underwater acoustic signals to improve the gain of the received signal. The direction of arrival (DOA) ...
The world's richest man said he wants to put as many as a million satellites into orbit to form vast, solar-powered data ...
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