Modeling of Directional Fading Channels for Millimeter Wave Systems
| Autor: | Reiner S. Thomae, Robert Mueller, Jian Luo, Naveed Iqbal, Christian Schneider, Diego Dupleich |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Physics
Stochastic modelling Stochastic process 05 social sciences Bandwidth (signal processing) 050801 communication & media studies 020206 networking & telecommunications Data_CODINGANDINFORMATIONTHEORY 02 engineering and technology Signal symbols.namesake 0508 media and communications Rician fading 0202 electrical engineering electronic engineering information engineering symbols Fading Statistical physics Rayleigh scattering Computer Science::Information Theory Communication channel |
| Zdroj: | VTC-Fall |
| DOI: | 10.1109/vtcfall.2017.8288375 |
| Popis: | In this paper, directional small scale fading measurements are used to extract the fading statistics of the received signal magnitude and the parameters of the underlying stochastic (Rayleigh/Rician) model. After that sum-of-cisoids (SOC) principle is used to model the deterministic samples (channel snapshots) of the stochastic model with a special focus on the number of sinusoids/scatterers and their weights. It has been established that theoretical and simulated results of the SOC fading channel simulator provide an excellent approximation of the measured received signal magnitude per cluster with a small number of sinusoids i.e. $N=4$. |
| Databáze: | OpenAIRE |
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