Performance analysis of intra-vehicle ultra-wide band propagation in multi-user environments

2012 ◽  
Author(s):  
Yongnu Jin ◽  
Daehan Kwak ◽  
Kyung Sup Kwak
Keyword(s):  
Performance Analysis ◽  
Wide Band ◽  
Ultra Wide Band

scholarly journals Performance Analysis of Different Indoor Ultra Wide Band Channel Indicators

2018 ◽  
Vol 7 (2) ◽  
pp. 13-18
Author(s):  
A. Sorrentino ◽  
L. Mucchi ◽  
S. Cappa ◽  
M. Migliaccio
Keyword(s):  
Performance Analysis ◽  
Error Estimation ◽  
Standard Error ◽  
Wide Band ◽  
Office Building ◽  
Ultra Wide Band ◽  
Computational Time ◽  
Propagation Channel ◽  
Measurement Campaign

In this paper, performance of different indicators for the profiling of Ultra Wide Band (UWB) wireless propagation channel are analyzed. In particular, the γ-indicator and the kurtosis index k are compared in terms of the standard error. In order to improve the accuracy in the kurtosis case, results of the bootstrap error procedure are also accomplished. Further, an evaluation on the computational time needed for error estimation, is also provided. The comparison is made according to a real set of data derived from UWB measurement campaign accomplished within a modern laboratory/office building in which the two above mentioned indicators have been evaluated.

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