The real time channel simulator for HF channels enables economical and reliable tests of communication systems like wireless modems. The RTSIM DT4630 recreates all relevant properties of the shortwave transmission channel which is the ionosphere. Thereby the Watterson channel model according to ITU-R F.1487 serves as basis. Therewith properties of different devises under test can be compared and evaluated within the same marginal conditions.
© Fraunhofer IIS/Paul Pulkert
Simulation, test and reference environment for mobile operations "SumO"
One single architecture for various component, connection, and system tests