Abstract: Exceptional hybrid-field channel estimation is crucial for providing accurate channel state information in extremely large-scale massive MIMO (XL-MIMO) systems ... Specially, a multiple ...

An operating system is the software on a computer that orchestrates the hardware components of the computer. The operating system provides the user/programmer with efficient and convenient service and ...

SAN FRANCISCO (KGO) -- BART service is restored after a computer outage shut down the entire system for commuters Friday morning. Riders experienced major delays to all destinations as services ...

Abstract: There is a recognized need in the power industry to identify and utilize a standard tool or a set of tools to analyze the reliability of industrial and commercial power systems ... within ...

Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Zhejiang University, Hangzhou 310058, China ...