An Impulse Response Model for the 60 Ghz Channel Based on Spectral Techniques of alpha-stable ProcessesReport as inadecuate




An Impulse Response Model for the 60 Ghz Channel Based on Spectral Techniques of alpha-stable Processes - Download this document for free, or read online. Document in PDF available to download.

* Corresponding author 1 IMB - Institut de Mathématiques de Bourgogne Dijon 2 IEMN - Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520

Abstract : In order to make realistic simulations of the radio propagation mechanism in ultra-wide band channels, an appropriate model is needed. In this paper we propose a new technique to model the impulse response of the 60 Ghz channel. This new approach is based on the spectral analysis of alpha-stable processes. Our new model presents many advantages: firstly, the channel is characterized only by a one deterministic function spectral density in the place of four parameters. Secondly, the estimations procedure deals directly with the measured transfer functions which avoids loosing information in data pretreatment. Finally, an estimation of the spectral measure permits to directly generate the impulse response.





Author: Nourddine Azzaoui - Laurent Clavier -

Source: https://hal.archives-ouvertes.fr/



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