Investigation of ultra wideband short-range radio wave propagation characteristics based on PSTD method

Author

Chunhua Yang ; Zhou, Huaibei

Author_Institution

Sch. of Comput., Wuhan Univ., China

fYear

2004

fDate

18-21 Aug. 2004

Firstpage

27

Lastpage

30

Abstract

The pseudospectral time domain (PSTD) method and PML medium is applied to investigate the characteristics of ultra wideband (UWB) short-range radio wave propagation. A two-dimensional UWB source setup method is proposed to initialize the propagation of UWB Gaussian monocycle in a short-range environment such as some indoor environments. Numerical simulations confirm the suitability and efficiency of the PSTD method and some interesting results have been obtained.

Keywords

indoor communication; radiowave propagation; spectral analysis; time-domain analysis; ultra wideband technology; PML medium; UWB Gaussian monocycle; UWB source setup method; indoor environment; pseudospectral time domain method; short-range environment; ultra wideband short range radio wave propagation; Bandwidth; Electromagnetic propagation; Fading; Finite difference methods; Frequency; Numerical simulation; Radio link; Statistical analysis; Ultra wideband communication; Ultra wideband technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology, 2004. ICMMT 4th International Conference on, Proceedings

Print_ISBN

0-7803-8401-6

Type

conf

DOI

10.1109/ICMMT.2004.1411451

Filename

1411451