Abstract: In this article, a phase-only beam forming method based on digital code metasurface (DCM) is proposed for sidelobe level suppression. First, a joint magnitude-and-phase equivalent model is ...
Abstract: Cyclic simplex codes are usually deemed as impractical because of their extremely low rate and large codeword length for practical values of the code dimension. To address these limitations, ...
Hadi Partovi, founder of Code.org and new CEO of Payam Music, speaking at a Microsoft event in July 2025. (GeekWire Photo / Todd Bishop) Hadi Partovi helped kids around the world learn to code. Next ...
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