Proceedings of the 2017 International Conference on Information Technology and Intelligent Manufacturing (ITIM 2017)

A Dynamic Channel Assignment for Coexistence of ZigBee/WiFi

Authors
Tao Chi, Haowei Yan
Corresponding Author
Tao Chi
Available Online August 2017.
DOI
10.2991/itim-17.2017.1How to use a DOI?
Keywords
Coexistence, AIOT, ZigBee, channel assignment, power control
Abstract

In an Agricultural Internet of Things (AIOT) system, there are a variety of wireless communication devices working simultaneously and producing interference due to using different protocols. In this paper, the problem on coexistence of ZigBee/ WiFi in AIOT is analyzed and a dynamic channel assignment method is proposed. ZigBee network defects interference and switches channel quickly to avoid the interference of the WiFi network while packet loss rate exceeds the critical value. In order to reduce energy consumption of nodes, this paper proposes power control technology based on communication distance. Experiments show that ZigBee can basicly avoid WiFi interference.

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 International Conference on Information Technology and Intelligent Manufacturing (ITIM 2017)
Series
Advances in Intelligent Systems Research
Publication Date
August 2017
ISBN
978-94-6252-365-4
ISSN
1951-6851
DOI
10.2991/itim-17.2017.1How 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  - Tao Chi
AU  - Haowei Yan
PY  - 2017/08
DA  - 2017/08
TI  - A Dynamic Channel Assignment for Coexistence of ZigBee/WiFi
BT  - Proceedings of the 2017 International Conference on Information Technology and Intelligent Manufacturing (ITIM 2017)
PB  - Atlantis Press
SP  - 1
EP  - 4
SN  - 1951-6851
UR  - https://doi.org/10.2991/itim-17.2017.1
DO  - 10.2991/itim-17.2017.1
ID  - Chi2017/08
ER  -