Abstract: This paper investigates uncrewed aerial vehicle (UAV)-assisted wireless powered sensor networks (WPSNs). In this system, sensors harvest energy radiated from a UAV and use this energy to ...

Abstract: This paper presents a comprehensive study on random access (RA) design for multi-channel Ambient IoT (A-IoT) networks enabled by uplink frequency division multiple access (FDMA). We ...

Celsius Tankers has confirmed it is the company behind a $255m LNG carrier newbuilding order at Samsung Heavy Industries. The South Korean shipbuilder said on Friday that it had won an order to build ...

Luke Diaz is a freelance military writer with experience with active duty experience in the US Navy as well as defense and industrial engineering. He is a former Naval Flight Officer who performed ...

ASHEVILLE, NC, UNITED STATES, February 1, 2026 /EINPresswire.com/ — Jeffrey L. Carrier releases Depression-Era Trilogy of Fiction, Coal Dust on Purple Asters ...