Abstract: This paper developed a photonically actuated ultrawideband, two-dimensional transmit array using a Fourier optical lens as a beamformer. Data encoding was developed, in which custom IF ...

rotate 1 steps to the right: [7,1,2,3,4,5,6] rotate 2 steps to the right: [6,7,1,2,3,4,5] rotate 3 steps to the right: [5,6,7,1,2,3,4] ...

The big picture: If successfully scaled to industrial production, these chips could extend Moore's Law into the atomic domain by enabling far greater component density without incurring unsustainable ...

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Abstract: The array steering vector plays a crucial role in direction of arrival (DOA) estimation. However, in practice, various errors such as array position errors, channel gain and phase errors, ...

What just happened? Adobe's annual MAX creativity conference is usually packed with innovative ideas, and this year was no exception. A highlight was Project Turntable, an experimental tool that ...

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People have long understood that, under some circumstances, light behaves like waves. Certain materials allow light to travel through them and cause the wave to twist or shift direction. This ...