Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
The USS Mohawk was scuttled off the coast of Sanibel Island in 2012 to create the first Veterans Memorial Reef. This 165-foot World War II vessel was environmentally cleaned before being sunk in 90 ...
The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. This photo of a ...
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