Time domain characteristics of UWB signal transmitting through a finitely conducting slab

Yang Wang; Naitong Zhang; Qinyu Zhang; Zhongzhao Zhang

doi:10.1117/12.772855

10 November 2007 Time domain characteristics of UWB signal transmitting through a finitely conducting slab

Yang Wang, Naitong Zhang, Qinyu Zhang, Zhongzhao Zhang

Proceedings Volume 6795, Second International Conference on Space Information Technology; 679506 (2007) https://doi.org/10.1117/12.772855
Event: Second International Conference on Spatial Information Technology, 2007, Wuhan, China

Abstract

A new approximate time domain reflection coefficient, the relationship between the reflection and refraction on slab surfaces, and expression for propagation loss term within the slab in time domain are deduced in this paper. By using time domain convolution of the three terms, a simplified analytic solution for UWB impulse signal transmitting through a finitely conducting slab is proposed. This solution takes into account the frequency range from 3.1 to 10.6 GHz and is suitable for most common building construction materials within indoor environment. The simulations of incident monocycle transmitting through slabs of different materials and thickness are presented by applying the simplified time domain analytic solution to illustrate the characteristics of transmission and give some results in simplification of transmission field analysis in indoor channel modeling.

Citation Download Citation

Yang Wang, Naitong Zhang, Qinyu Zhang, and Zhongzhao Zhang "Time domain characteristics of UWB signal transmitting through a finitely conducting slab", Proc. SPIE 6795, Second International Conference on Space Information Technology, 679506 (10 November 2007); https://doi.org/10.1117/12.772855

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