Probabilistic Method to Enhance ZigBee Throughput in Wi-Fi Interference Environment 


Vol. 39,  No. 9, pp. 606-613, Sep.  2014


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  Abstract

The Internet of Things (IoT), which has recently attracted attention as next-generation IT industry, is based on a wired and wireless network platform that can connect various Things. However, it is challenging to implement the IoT platform because of the heterogeneity of the network. Particularly, the ZigBee transmission may be significantly harmed due to Wi-Fi with the relatively much higher power, and this is one of the reason making the platform implementation difficult. In this paper, the ZigBee transmission is measured and analyzed by the BEB algorithm for finding the slot time when ZigBee can transmit, and an actual transmission happens stochastically depending on the network environment. The simulation results show that it guarantees high success rate of the ZigBee transmission by overcoming Wi-Fi interference in the 2.4 GHz frequency band.

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  Cite this article

[IEEE Style]

S. Lee and Y. Yoo, "Probabilistic Method to Enhance ZigBee Throughput in Wi-Fi Interference Environment," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 9, pp. 606-613, 2014. DOI: .

[ACM Style]

Sujin Lee and Younghwan Yoo. 2014. Probabilistic Method to Enhance ZigBee Throughput in Wi-Fi Interference Environment. The Journal of Korean Institute of Communications and Information Sciences, 39, 9, (2014), 606-613. DOI: .

[KICS Style]

Sujin Lee and Younghwan Yoo, "Probabilistic Method to Enhance ZigBee Throughput in Wi-Fi Interference Environment," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 9, pp. 606-613, 9. 2014.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880