November marks 25 years of human presence aboard the International Space Station, a testament to international collaboration ...

Min Read November marks 25 years of human presence aboard the International Space Station, a testament to international ...

Abstract: Directional antennas have been widely used in unmanned aerial vehicle (UAV) communications to improve the transmission efficiency. For a UAV mounted with directional antennas, its tilting ...

Abstract: As a crucial step for routing establishment in multi-hop mobile ad hoc networks (MANETs), topology discovery (TD) is extremely challenging when directional antennas are used. In this paper, ...