The Differential Global Positioning System (DGPS) service transmits correction signals to GPS navigation equipment on board vessels. The DGPS service improves the accuracy of your GPS position and the ...

Abstract: In this paper, we propose a multi-human detection algorithm based on impulse radio ultra-wideband radar system. With our proposed algorithm, the multi-human detection can be performed by ...

The city currently has more than 500 radios installed in vehicles or carried by personnel. By late next year, Simi Valley plans to complete a transition to a regional radio system. Plans call for Simi ...

Abstract: This paper investigates a symbiotic unmanned aerial vehicle (UAV)-assisted intelligent reflecting surface (IRS) radio system, where the UAV is leveraged to help the IRS reflect its own ...