Energy Detector Design for Ambient Backscatter Communications 


Vol. 42,  No. 12, pp. 2232-2240, Dec.  2017
10.7840/kics.2017.42.12.2232


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  Abstract

In this paper, we first introduce the system model for the ambient backscatter communication over ambient orthogonal frequency division multiplexing carriers in the air, and the test statistic for tag signal detection. Then, we propose an energy detector by making an arbitrary positive power operation of the signal amplitude instead of squaring operation as in the previous work. Numerical results indicate that the proposed detector with optimum power order can achieve lower bit error rate and higher data rate than those in the conventional approach.

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  Cite this article

[IEEE Style]

T. L. N. Nguyen, J. H. Lee, J. Y. Kim, D. I. Kim, Y. Shin, "Energy Detector Design for Ambient Backscatter Communications," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 12, pp. 2232-2240, 2017. DOI: 10.7840/kics.2017.42.12.2232.

[ACM Style]

Thu L. N. Nguyen, Jung Ho Lee, Jin Young Kim, Dong In Kim, and Yoan Shin. 2017. Energy Detector Design for Ambient Backscatter Communications. The Journal of Korean Institute of Communications and Information Sciences, 42, 12, (2017), 2232-2240. DOI: 10.7840/kics.2017.42.12.2232.

[KICS Style]

Thu L. N. Nguyen, Jung Ho Lee, Jin Young Kim, Dong In Kim, Yoan Shin, "Energy Detector Design for Ambient Backscatter Communications," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 12, pp. 2232-2240, 12. 2017. (https://doi.org/10.7840/kics.2017.42.12.2232)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880