Infrasound Signal Analysis of Satellite Launch

DOI

10.2991/iccsae-15.2016.74How to use a DOI?

Keywords

nuclear explosion detection; infrasound measurement; satellite launch; infrasound signal characteristics;.

Abstract

This paper measures the infrasonic signal of a Satellite Launch event and analyzes the signal characteristics. Using four infrasonic sensors to finish the satellite launch event monitoring tests, the experimental results show that difference between the infrasonic signal of satellite launch event and the infrasonic signal of background is very clear, the signal amplitude is dozens times of the background in the range of tens of kilometers; the closer, the frequency distribution of the wider, almost throughout the infrasonic frequency range in the range of several kilometers; obvious frequency concentration by increasing distance, the frequency focus in 7-12Hz at 50 kilometers, and as the distance increases, the frequency down .

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xin-Liang Pang
AU  - Xian-You Cheng
AU  - Yan Ma
AU  - Hui-Xing Chen
AU  - Xin Liu
AU  - Xin Li
PY  - 2016/02
DA  - 2016/02
TI  - Infrasound Signal Analysis of Satellite Launch
BT  - Proceedings of the 2015 5th International Conference on Computer Sciences and Automation Engineering
PB  - Atlantis Press
SP  - 385
EP  - 389
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccsae-15.2016.74
DO  - 10.2991/iccsae-15.2016.74
ID  - Pang2016/02
ER  -