Statistical UWB channel model parameters estimation based on SAGE algorithm

This work presents a simple and realistic UWB channel model based on physical propagation effects and UWB channel measurements conducted at Eurecom. A mathematical description of the model is discussed and the corresponding parameters extraction is presented. This model is described entirely by a se...

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Bibliographic Details
Main Authors: Saadane, R., Hayar, A.M., Hofstetter, H., Aboutajdine, D.
Format: Conference Proceeding
Language:English
Subjects:
Bandwidth
Delay
Diffraction
Frequency measurement
Laboratories
Mobile communication
Parameter estimation
Reflection
Ultra wideband technology
Wireless personal area networks
Online Access:Request full text
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Description
Summary:This work presents a simple and realistic UWB channel model based on physical propagation effects and UWB channel measurements conducted at Eurecom. A mathematical description of the model is discussed and the corresponding parameters extraction is presented. This model is described entirely by a set of four parameters, namely the number of MPCs, the MPC amplitude, the MPC delay and the MPC decay constant. These parameters are extracted using SAGE algorithm. It presents a good fit to measurement data and is easy to implement.
DOI:10.1109/CHINACOM.2007.4469601