Abstract: Two-dimensional direction-of-arrival (2D-DOA) estimation plays a key role in array signal processing by providing accurate azimuth and elevation information. This full spatial awareness is ...

Converting integer arrays to UTF-16 string: in case you know the exact bit depth ("maximum value") of numbers, you can save them with reduced bit depth to a few UTF-16 code units instead of much ...

Curtains were drawn on the Mathrubhumi International Festival of Letters 2026 at Kanakakkunnu Palace grounds on Sunday. The iconic event brought together a distinguished array of cultural and literary ...

Abstract: In this letter, we have proposed a two-dimension (2D) non-contact optically levitated nano-conveyor belt based on the photonic nanojet (PNJ) effect of microspheres array which is embedded in ...