GPS-Antenna phase center measurements performed in an anechoic chamber

The localisation of freight wagons on marshalling yards: Using multiple GPS measurements of stationary freight wagons to determine their location on a marshalling yard

Freight is moved by trucks on the road more and more, which is a worrying thing, especially for the environment. A very good alternative to transportation by trucks is transportation by trains. The Dutch government aims to increase the transportation of goods by train from 13% of all transportation to 20% of all transportation, but in reality,...