We present a novel lidar sensor allowing to measure shallow water depths from an Unmanned Aerial Vehicle (UAV) in sub-decimeter accuracy…

The GAGAN (GPS Aided Geo Augmented Navigation) system is a Space Based Augmentation System (SBAS) developed jointly by AAI and ISRO to deploy and certify an operational SBAS for the Indian Flight Information Region (FIR)…

In aviation, the extension of the utilization of GNSS that today is only a complementary system for air navigation and air traffic management systems has become the priority of many national plans. By 2030 it is expected that GNSS will be the main navigation system…

Trains remain one of the safest ways to travel in Europe, where millions of euros have been sunk into rail safety and infrastructure. According to the European Railway Agency (ERA), trains are far safer than most other forms of transportation within Europe and about as safe as air travel…

Zanzibar has a very high population density of 500 per sq. km, in a land area 2,650 sq. km. This ratio is alarming when it comes to actual development planning. After the 1964 Political Revolution, a number of land reforms were instituted aimed at changing …