In this paper, we propose a novel two-dimensional direction of arrival estimation technique for sparse arrays. To this end, we estimate the 2D difference coarray corresponding to the radar’s sparse ...

X-ray 2D array detectors based on polycrystalline diamond have been fabricated and tested in the dark and under low energy X-ray beams, as well as under UV laser pulses. Depending on the metallic ...

🎓Leetcode solutions in Python 📚. Contribute to wmdalboni/20250620_Python_Puzzle development by creating an account on GitHub.

CircuitPython helper for Adafruit MatrixPortal M4, Adafruit RGB Matrix Shield + Metro M4 Airlift Lite, and Adafruit RGB Matrix FeatherWings ...