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

  • Yang Wang*
  • , Naitong Zhang
  • , Qinyu Zhang
  • , Zhongzhao Zhang
  • *Corresponding author for this work
  • Harbin Institute of Technology Shenzhen
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

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.

Original languageEnglish
Title of host publicationSecond International Conference on Space Information Technology
DOIs
StatePublished - 2007
Externally publishedYes
Event2nd International Conference on Space Information Technology - Wuhan, China
Duration: 10 Nov 200711 Nov 2007

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6795
ISSN (Print)0277-786X

Conference

Conference2nd International Conference on Space Information Technology
Country/TerritoryChina
CityWuhan
Period10/11/0711/11/07

Keywords

  • Reflection
  • Time domain
  • Transmission
  • UWB

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