Proceedings of the 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)

A Preprocessing Method for Field Strength of Electromagnetism Spectrum Monitor Signal Based on EMD

Authors
Xiaopeng Gu, Shuguo Xie, Chao Wang
Corresponding Author
Xiaopeng Gu
Available Online January 2016.
DOI
https://doi.org/10.2991/ifeea-15.2016.41How to use a DOI?
Keywords
field strength, preprocessing, fading, EMD, electromagnetism spectrum
Abstract
In the mobile field strength test including road testing and so on, because of the complexity of the city electromagnetic environment, the received field strength value is easy to be affected by Fading and therefore the result is not accurate. In this paper, A Preprocessing Method for field strength of electromagnetism spectrum monitor signal based on EMD(Empirical Mode Decomposition) is proposed. It is aimed at the slow change characteristics of adjacent field strength in the mobile field strength test. Through the adaptive decomposition of the field strength value series by using EMD, it eliminates the fading and gets more accurate field strength value. The validity of the method is demonstrated by simulation and experiment.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)
Part of series
Advances in Engineering Research
Publication Date
January 2016
ISBN
978-94-6252-153-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/ifeea-15.2016.41How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Xiaopeng Gu
AU  - Shuguo Xie
AU  - Chao Wang
PY  - 2016/01
DA  - 2016/01
TI  - A Preprocessing Method for Field Strength of Electromagnetism Spectrum Monitor Signal Based on EMD
BT  - 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)
PB  - Atlantis Press
SP  - 201
EP  - 205
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeea-15.2016.41
DO  - https://doi.org/10.2991/ifeea-15.2016.41
ID  - Gu2016/01
ER  -