Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.
A strange triangular formation in the Nevada desert is fueling speculation that it may be the work of a long-lost ancient civilization. Spotted on Google Earth, the structure is located in Battle ...
Abstract: The objective of this study was to assess the feasibility and efficacy of using real-time human-in-the-loop pattern recognition-based myoelectric control to control vertical support force or ...