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 tran...

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Hauptverfasser:	Combeau, P., Aveneau, L., Vauzelle, R., Chatellier, C.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Additive white noise Applied sciences Binary phase shift keying Bit error rate Computational modeling Computer Science Electromagnetism Engineering Sciences Error correction codes Exact sciences and technology Multiaccess communication Optical propagation Optical transmitters Power system modeling Ray tracing Signal and Image processing Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments)
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Beschreibung
Zusammenfassung:	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.
DOI:	10.1109/PIMRC.2004.1368754