Abstract: A deep reinforcement learning (DRL) method is proposed for hybrid beamforming in near-field wideband communication systems, aiming to alleviate the harmful near-field beam splitting issue ...
An old mower is placed in an open field for a controlled test to see how it holds up under extreme conditions, with safety measures in place throughout. What can we learn from pushing aging equipment ...
TOKYO, Dec 23 (Reuters) - Japan will conduct test mining of rare-earth-rich mud from the deep seabed off Minamitori Island, some 1,900 kilometres (1,180 miles) southeast of Tokyo, from January 11 to ...
Abstract: This paper presents a novel, compact, and fast antenna characterization method using a spatially dispersive, reconfigurable leaky-wave antenna (LWA) probe. In the proposed setup, the antenna ...
Police from the 110th Precinct are looking for a half dozen suspects who allegedly robbed a teenager near the Citi Field parking lot during the early morning of Sunday, Nov. 16. Police say the 17-year ...
GREENE COUNTY, Mo. (KY3) -A small plane made an off-field landing on a highway in southwest Missouri, officials said Saturday afternoon. According to the Missouri State Highway Patrol, the emergency ...