Abstract: This letter presents a joint impulsive noise mitigation and sparse channel estimation algorithm for single-carrier systems in mobile underwater acoustic communication (UAC) to address the ...

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Abstract: Distributed acoustic sensing (DAS) has been progressively used in acquiring vertical seismic profiles. However, DAS signals are susceptible to be contaminated by diverse noise, causing many ...

STERLING, Va. — For nine years, Lindsay Shaw enjoyed the quiet of her suburban neighborhood. Now, the cybersecurity professional says she and her neighbors are unable to avoid a 24-hour whistle that ...