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How to engrave pattern or text on any object. Create a simple wood texture in Blender. All within more than 5 minutes.

Abstract: An underwater optical wireless communication system concept based on optical phased array antennas is presented. With this optical phased array, a laser beam can be electronically steered to ...

Abstract: This letter proposes an active array calibration and digital predistortion (DPD) training method that relies on a series of measurement data captured using near-field (NF) probes embedded ...