Perhaps one of the more important application areas of digital signal processing (DSP) is the power spectral estimation of periodic and random signals. Speech recognition problems use spectrum ...

Vortex light carries orbital angular momentum (OAM) characterized by exp(ilθ), where θ is the angular coordinate and l is the topological charge (TC) 1. OAM beams have been widely used in a variety of ...

TROY, Mich.--(BUSINESS WIRE)--For the first time in the study’s history, a cable company, Spectrum Mobile, ranks highest (in a tie with Metro by T-Mobile) among mobile virtual network operators in the ...

DC/DC point-of-load switch mode regulator Circuit with spread spectrum frequency modulation can be designed for low EMI, write Alan Chern, Doug La Porte and Afshin Odabaee Switch mode DC/DC regulators ...

Power and internet outages are a fact of life, especially with central Ohio weather. We've all lost our power or connection unexpectedly had to suddenly make alternative plans. Columbus-based company ...