Predicted Drive Test

Extending Virtual Drive Tests to real Cityscapes

Qosmotec has extended the Virtual Drive Test approach to provide now the most realistic visual solution for channel emulation:

The Predicted Drive Test

Load the building data of a real city into the channel emulator QPER and run your channel emulation simulating a drive in the streets. All propagation effects are calculated based on a sophisticated ray-tracing method taking into account the reflections on the buildings.

The most intuitive and accurate way to test channel effects without going in the streets!

Predicted Drive Tests are also available for MIMO configurations: Multipath effects are used to calculate the channel matrix for every new mobile position in the city for all MIMO setups from 2x2 to 4x4!