Presentation 2010-12-10
FDTD Simulation of Environmental Propagation Characteristics for WiMAX High-Data Communication
Yasumitsu MIYAZAKI, Nobuo GOTO, Koichi TAKAHASHI,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) WiMAX wireless communication has been rapidly developed for broadband mobile communication. To design excellent high performance mobile communication systems, accurate evaluation of communication systems is indispensable. Mobile WiMAX wireless communication system uses microwave carrier of 2.5GHz band and modulation of OFDM mainly. In this paper, propagation characteristics and received electric field distribution of WiMAX wireless data communication system with high bit rate more than 10Mbps in artificial structures such as buildings, bridge and natural environment such as forest are studied by FDTD simulation. Electric field distribution is studied by changing parameters for material constants size and position of artificial and natural structures. Propagation, reflection, scattering, interference and delay of digital code signal and error bit in received code signal are evaluated to show the environmental characteristics.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) WiMAX / radio communication / propagation / scattering / FDTD method
Paper # EMCJ2010-90
Date of Issue

Conference Information
Committee EMCJ
Conference Date 2010/12/3(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair
Vice Chair
Secretary
Assistant

Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) FDTD Simulation of Environmental Propagation Characteristics for WiMAX High-Data Communication
Sub Title (in English)
Keyword(1) WiMAX
Keyword(2) radio communication
Keyword(3) propagation
Keyword(4) scattering
Keyword(5) FDTD method
1st Author's Name Yasumitsu MIYAZAKI
1st Author's Affiliation Faculty of Engineering, Aichi University of Technology()
2nd Author's Name Nobuo GOTO
2nd Author's Affiliation Faculty of Engineering, The University of Tokushima
3rd Author's Name Koichi TAKAHASHI
3rd Author's Affiliation Faculty of Engineering, The University of Tokushima
Date 2010-12-10
Paper # EMCJ2010-90
Volume (vol) vol.110
Number (no) 332
Page pp.pp.-
#Pages 6
Date of Issue