Application of LORA Spread Spectrum Technology On Intelligent Water Meter

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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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  -