Abstract: Extremely large-scale antenna array (ELAA) technologies consisting of ultra-massive multiple-input-multiple-output (UM-MIMO) or reconfigurable intelligent surfaces (RISs), are emerging to ...

Senator Kenneth Gittens on Tuesday renewed his call for the Government Employees’ Retirement System (GERS) to launch a Homeownership Program, pressing the system’s leadership to act swiftly on plans ...

Abstract: This paper presents a novel flat-top directional modulation (DM) synthesis approach utilizing constant amplitude antenna arrays. Unlike traditional modulation schemes, the proposed method ...