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

Accurate indoor positioning is critical to a variety of use cases including tracking, proximity, mapping, and navigation. Existing positioning methods are either inaccurate (e.g. RSSI-based ranging), ...

The distance constraint can enhance the state estimation performance of a multi-sensor positioning system. However, the existing methods encounter problems such as low state estimation accuracy and ...

Brazil, Russia, India, China, and South Africa-convened in Johannesburg with a grand ambition: to recalibrate the global ...

Elbit Systems' innovative products position it as a key supplier for modernizing global defense systems. Click here to find out why I'm bullish on ESLT stock.

Analysts have been tracking Russian electronic warfare from across the Gdańsk Bay, pinpointing familiar sites in Kaliningrad.