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 ...
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