File Download

There are no files associated with this item.

  • Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
Related Researcher

변강일

Byun, Gangil
Antenna Technology Lab.
Read More

Views & Downloads

Detailed Information

Cited time in webofscience Cited time in scopus
Metadata Downloads

Reading distance estimation for vehicle RKE systems

Author(s)
Kim, Han-JoongChoo, HosungByun, Gangil
Issued Date
2016
URI
https://scholarworks.unist.ac.kr/handle/201301/23314
Fulltext
http://www.jpier.org/PIERC/pier.php?paper=16062704
Citation
PROGRESS IN ELECTROMAGNETICS RESEARCH C, v.70, pp.23 - 31
Abstract
In this paper, we propose a systematic simulation-based approach to estimate the reading distance of an RKE system. In our electromagnetic (EM) simulation, a receiving RKE antenna and a vehicle structure, including both exterior and interior, are modeled as piece-wise mesh triangles to obtain accurate radiation characteristics of the antenna mounted inside the vehicle. The reading distance is then estimated by a two-ray propagation model that includes effects of space loss, ground properties, and antenna polarizations for various orientations and heights of handheld devices. The estimated distances are compared to the measurement, and results show that the proposed approach is suitable to replace the measurement-based approach with an average error of less than 2 m.
Publisher
EMW Publishing
ISSN
1937-8718

qrcode

Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.