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 ...

Here the authors demonstrate magnetic gradients which enable nanoscale imaging by developing a nanowire on a tip and incorporating it with an atomic sensor, that can then be used to map electrons ...

Noise disturbances are also a common complaint on Stomp. To tackle the issue, noise sensors might soon be deployed in homes as part of efforts to resolve disputes between neighbours, if legislative ...

Tinnitus can be temporary or long term. Exposure to loud noise can increase the risk of tinnitus, but the exact cause may be unclear. A person may also hear hissing, roaring, or whistling sounds ...

The Exmor T sensor, Sony’s newest stacked CMOS sensor, utilizes a 2-layer transistor pixel technology. It significantly reduces noise, enhances low-light performance, and improves dynamic range ...

A Sheffield city centre pub could see its licence revoked over claims it is not managing noise from the venue. Perch faces a review after the city council's Environmental Protection Service raised ...