Abstract: This article deals with one of the types of “Satellite Range Scheduling” problems arising in Earth Observation Satellite operations, Antenna-Satellite Scheduling. Given a set of satellites, ...

Abstract: Considering the mobility of high-speed railway (HSR) trains, we propose an interruption-avoiding transmission paradigm for content delivery in HSR communication systems, enabled by a ...

Programmers learning Rust struggle to understand own\x02ership types, Rust’s core mechanism for ensuring memory safety ...

The government’s latest local roads grants program is confusing applicants and assessors with vague and missing assessment criteria. An audit of the Safer Local Roads and Infrastructure Program (SLRIP ...

President Donald Trump's decision to fire Attorney General Pam Bondi tees up another whirlwind confirmation in the Senate, and some in the upper chamber are already drawing lines in the sand. The ...

FILE - In this March 2, 2020, file photo, Sen. Thom Tillis, R-N.C., speaks during a campaign rally for President Donald Trump in Charlotte, N.C. (AP Photo/Mike McCarn, File) WASHINGTON (CN) — Hours ...