Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)

Application of LORA Spread Spectrum Technology On Intelligent Water Meter

Authors
Wenchang Wu, Weida Sun
Corresponding Author
Wenchang Wu
Available Online May 2017.
DOI
10.2991/msmee-17.2017.27How to use a DOI?
Keywords
LORA Spread Spectrum, Intelligent Water Meter, Application Research
Abstract

Spread spectrum technology is a new technology to make full use of limited spectrum resources and improve the efficiency of wireless information transmission. This paper introduces the working principle and system model of spread spectrum communication, and elaborates two main technologies of spread spectrum communication: Direct Sequence Spread Spectrum And frequency hopping spread spectrum, explain its working principle, and compare the performance of the two. In addition, the combination of spread spectrum and digital watermarking technology is introduced, and digital watermarking technology with spread spectrum is very robust and safe.

Copyright
© 2017, 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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Volume Title
Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)
Series
Advances in Engineering Research
Publication Date
May 2017
ISBN
978-94-6252-346-3
ISSN
2352-5401
DOI
10.2991/msmee-17.2017.27How to use a DOI?
Copyright
© 2017, 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/).

Cite this article

TY  - CONF
AU  - Wenchang Wu
AU  - Weida Sun
PY  - 2017/05
DA  - 2017/05
TI  - Application of LORA Spread Spectrum Technology On Intelligent Water Meter
BT  - Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)
PB  - Atlantis Press
SP  - 133
EP  - 136
SN  - 2352-5401
UR  - https://doi.org/10.2991/msmee-17.2017.27
DO  - 10.2991/msmee-17.2017.27
ID  - Wu2017/05
ER  -