Deterministic propagation model influence on a wireless digital transmission simulation in real environment

The purpose of This work is to describe the results of a CDMA digital transmission simulation in terms of quality, based on deterministic modeling of the propagation channel. This modeling allows a fast computation of the channel power delay profile (PDP), which is the common input of a digital transmission system. Thus, the harmful impact of the channel is shown under the original form of bit error rate (BER) maps. Such a representation becomes possible because of our propagation model efficiency, particularly compared to a ray tracing one. These maps represent a part of the Poitiers University in France.