Freddie Coleman and Jonathan Zaslow are impressed with the NBA All Star Game ratings. Freddie gives his Inconvenient Truths to Zas. Plus what did we learn today ...
Abstract: This letter presents a novel dual-focusing phase synthesis method aimed at achieving high-gain beam control using caustic Bessel-like beams. Compared to conventional geometric optics methods ...
Abstract: A dual-band ultra-wide beam quadrifilar helical antenna (QHA) for satellite positioning is proposed. The branching method is used to realize the dual-band operation of the QHA. A section of ...
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