Abstract: Hardware implementation of the Fast Fourier Transform (FFT) for low-power edge applications is constrained by area and power overhead of twiddle factor ROMs. This paper presents an area- and ...
Abstract: In this article, a single-channel frequency-modulated continuous-wave (FMCW) radar based on a 1-bit time-modulated array (TMA) is proposed. By utilizing the spectrum folding phenomenon ...
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