Abstract: In this paper, we address the problem of robust direction-of-arrival (DOA) estimation in unknown spatially cor-related noise fields using sensor arrays composed of subarrays in sparse ...

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This advanced humidity sensor, utilizing porous nanoforests, offers precise behavior recognition, paving the way for innovations in healthcare and smart homes. The LuGRE initiative demonstrates GNSS ...

Empa researchers from the nanotech@surfaces laboratory have experimentally recreated two fundamental quantum physics models originally inspired b ...

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