If the remote area is outside of a metropolitan area, you may be able to receive the signal from a remote base station. In order to...

If the remote area is outside of a metropolitan area, you may be able to receive the signal from a remote cell phone station. In order to...

Point to point connection for broadband communication Directional radio links transmit radio signals at very high frequencies (in the GHz...

Low Power Wide Area Network All possible sensors and actuators should be connected to the internet in the future. This then gives rise to...

Mesh networks for broadband communication A meshed network is understood to be radio services that automatically select the communication...

Large amounts of data can be transported over dozens of kilometers using modern fiber optic cables with little signal loss. With the...

If only one voice connection is required, old field telephones can be used sensibly. Under favorable conditions (good cable, no...

In contrast to a smartphone, a simple mobile phone only offers a limited range of functions, but on the other hand also brings tangible...