Abstract: This paper focuses on mobile positioning for autonomous underwater vehicle (AUV) in complex underwater environments. The positioning algorithm based on time of arrival (TOA) assumes that the ...
Abstract: This paper proposes a fast, high-precision acquisition algorithm based on two-dimensional parallel fuzzy logic (FL) control for direct sequence spread spectrum signals in high-dynamic, low ...
Add Yahoo as a preferred source to see more of our stories on Google. A vessel passes a container ship loaded with shipping containers at the Port of Los Angeles on February 20, 2026. - Mario ...
Two new pieces of economic data, one released Thursday and one released Friday, blew another hole in President Donald Trump’s triumphant narrative about the effects of his tariffs. The figures ...
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