Summary
International Symposium on Antennas and Propagation
2006
Session Number:1B2a
Session:
Number:1B2a-1
A Statistical Model for UWB Non-line-of-sight Indoor Environment
Wang Yang, Zhang Naitong, Zhu Hongbo,
pp.1-5
Publication Date:2006/11/2
Online ISSN:2188-5079
Summary:
A new double-cluster statistical model for non-line-of-sight (NLOS) environment is proposed which is based on analysis of the experimental data. The model itself and the parameters estimating of the corresponding model are simplified. By defining the polarity of a particular model parameter, the model has the flexibility to deal with the "soft NLOS" and the "hard NLOS" environment. Therefore, the channel impulse responses (CIR) generated by the proposed mode "resemble" the measured channel impulse responses better than SV/ IEEE 802.15.3a model in terms of the cumulative distribution functions (CDFs) of the small-scale statistics, instead of just the average values.