Introduction of diffuse scattering to enhance ray-tracing methods for the analysis of deterministic indoor UWB radio channels (Invited Paper)

Author

Lostanlen, Yves ; Gougeon, Grégory

Author_Institution

SIRADEL, Rennes

fYear

2007

fDate

17-21 Sept. 2007

Firstpage

903

Lastpage

906

Abstract

The paper presents a method to introduce the diffuse scattering into a deterministic 3D ultrawideband indoor simulator. The purpose it to enrich the wideband channel model with more phenomena inserted as pseudo-stochastic parameters. The model predicts the field strength as well as the specular contributions of the impulse responses, and then the diffuse scattering, which are all essential in the performance estimation of new radio systems (diversity, MIMO).

Keywords

electromagnetic wave scattering; indoor radio; ray tracing; transient response; ultra wideband technology; wireless channels; deterministic 3D ultrawideband indoor simulator; deterministic indoor UWB radio channels; diffuse scattering; field strength; impulse response; pseudostochastic parameters; ray-tracing methods; specular contributions; wideband channel model; Acoustic scattering; Delay estimation; Frequency; Layout; Optical reflection; Optical scattering; Optical transmitters; Prediction methods; Ray tracing; Ultra wideband technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetics in Advanced Applications, 2007. ICEAA 2007. International Conference on

Conference_Location

Torino

Print_ISBN

978-1-4244-0767-5

Electronic_ISBN

978-1-4244-0767-5

Type

conf

DOI

10.1109/ICEAA.2007.4387451

Filename

4387451