Effectiviness of electromagnetic wave absorbers to improve 5.8GHz DSRC EM environment inside tunnel

Ramesh K. Pokharel, Hirotomo Ichinose, Osamu Hashimoto, Makoto Toyota, Itoji Sameda, Kouji Wada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Electromagnetic (EM) wave absorbers have been used to improve the EM environment of an electronic toll collection (ETC) system on an express highway or a wireless local area network (LAN) system in an indoor environment. In this paper, an efficient multi-ray propagation model, which uses a combination of image technique and grid approach to trace multiple signal rays from transmitter to receiver, is employed to analyze the EM environment of a dedicated short-range communication (DSRC) system inside tunnel. The validity of the model employed is discussed by the comparison with the results obtained by an experiment inside tunnel.

Original languageEnglish
Title of host publication2005 International Symposium on Electromagnetic Compatibility, EMC 2005
Pages147-151
Number of pages5
DOIs
Publication statusPublished - Dec 1 2005
Externally publishedYes
Event2005 International Symposium on Electromagnetic Compatibility, EMC 2005 - Chicago, IL, United States
Duration: Aug 8 2005Aug 12 2005

Publication series

NameIEEE International Symposium on Electromagnetic Compatibility
Volume1
ISSN (Print)1077-4076

Other

Other2005 International Symposium on Electromagnetic Compatibility, EMC 2005
CountryUnited States
CityChicago, IL
Period8/8/058/12/05

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Pokharel, R. K., Ichinose, H., Hashimoto, O., Toyota, M., Sameda, I., & Wada, K. (2005). Effectiviness of electromagnetic wave absorbers to improve 5.8GHz DSRC EM environment inside tunnel. In 2005 International Symposium on Electromagnetic Compatibility, EMC 2005 (pp. 147-151). [1513490] (IEEE International Symposium on Electromagnetic Compatibility; Vol. 1). https://doi.org/10.1109/ISEMC.2005.1513490