GPS is a service that both military personnel and civilians rely on for a number of tasks, but does the government have the ...

Reconfigurable intelligent surfaces (RISs) can create additional reflection paths between the transmitter and the receiver. It can be leveraged to enhance indoor positioning accuracy. This letter ...

The article analyses the application of high-precision positioning system (HPPS) to determine the main parameters of traffic flow in order to improve the efficiency and safety of road traffic. The ...