The National Highway Traffic Safety Administration (NHTSA) opened a new investigation into nearly 1.3 million Ford F-150 pickup trucks. According to documents from NHTSA, the affected trucks may ...
Abstract: The main difference between the wireless underground sensor networks (WUSNs) and the terrestrial wireless sensor networks is the signal propagation medium. The underground is a challenging ...
Abstract: This paper presents the design and characterization of a lock-in pixel array based on a buried channel photo-detector aimed at time-of-flight range imaging. The proposed photo-demodulator ...
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