Celtonn will create a low-noise amplifier for the V-band feeder uplink, which is said to be crucial for new satellite ...

Scientists have designed an amplifier that can transmit 10 times more information per second than current fiber-optic systems ...

China is spearheading the 6G revolution with national strategies, satellite integration, and AI-native networks. Explore how ...

My dad passed away December, previously had Dish with an automatic charge. I am PR of his estate. My dad's girlfriend called and told them he was deceased and the account should be closed in ...

Abstract: This paper analyzes the performance of an uplink/downlink reconfigurable intelligent surface (RIS)-based wireless system with a multiple-antenna base station (B), where the RIS selection ...

In this article, we investigate how a beamforming system installed on board a UAV can be efficiently used to ensure high-throughput uplink UAV communications with minimum impact on the services ...