MCALESTER, Okla. — Parker Intermediate Center in McAlester has been named a Great Expectations Model School for the fourth consecutive year. McAlester Public Schools said the recognition reflects the ...

A selection of accessories and spare parts for Household and Light Commercial Compressors, such as Starting Devices, Relays, Electronic Units, Motor Protectors, Capacitors and equipment for mounting ...

A faster, smarter methodology for launching companies may make business plans obsolete. by Steve Blank Launching a new enterprise—whether it’s a tech start-up, a small business, or an initiative ...

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Abstract: In this letter, we investigate the ergodic capacity of the Relay-Reconfigurable Intelligent Surface (Relay-RIS) system exploiting the three-dimensional channel model, which is different from ...

Abstract: Unmanned aerial vehicles (UAVs) have been applied in many different communication scenarios due to their mobility and manipuility. In this paper, we investigate a UAV-aided relay network, ...