Most anniversaries are celebrated by looking back. Elgin Area School District U-46’s radio station is honoring its 75th year ...

Following a lengthy discussion of how to meet the new state mandate for the sheriff’s department to use encrypted radios, the Osceola County Board of Commissioners approved the purchase of new ...

A palliative care doctor in Austin says listening to vinyl music can lift heavy moments for families and patients receiving end-of-life care.

It's easy to get swept up in the holiday swirl of to-dos and social obligations. And amid the rush, we may find joy can easily turn into stress. NPR's Allison Aubrey joins us now to discuss some tips ...

Abstract: This article introduces a novel frequency-shift chirp spread spectrum (FSCSS) system with index modulation (IM). By using combinations of orthogonal chirp signals for message representation, ...

Abstract: The Discrete Fourier Transform (DFT), which can be calculated efficiently by the Fast Fourier Transform (FFT), is one of the most commonly used tools for frequency estimation of a ...