Morning Overview on MSN
60-ton M1E3 Abrams is being rebuilt to face terrifying new threats
The U.S. Army is fundamentally redesigning its main battle tank for the first time in decades, stripping weight, shrinking ...
Abstract: Due to the distinctive communication environment in high-speed railway (HSR) scenarios, propagation paths are mostly in line-of-sight (LoS) environments, leading to the problem of ...
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