Abstract: This paper presents a tutorial on the Tracking, Telemetry, and Command (TT&C) for spacecraft and satellite missions. In particular, it provides a thorough summary of the design of the TT&C, ...

Abstract: By integrating a nearly infinite number of reconfigurable elements into a finite space, a spatially continuous array aperture is formed for holographic multiple-input multiple-output (HMIMO) ...

Legends of Oz: Dorothy’s Return is an animated movie built around the idea that Dorothy goes back to Oz after the familiar story has already ended, only to find the kingdom in crisis following the ...

DALLAS, Texas — Family members have identified one of the victims in a New Year’s Day shooting at a Dallas after-hours club as Zec'qurie Cannon Grant Fields, who was better known in the hip-hop world ...