Y(Luminance)-Based Modulation for Visual-MIMO 


Vol. 46,  No. 8, pp. 1237-1242, Aug.  2021
10.7840/kics.2021.46.8.1237


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  Abstract

In color-space-based Visual-MIMO (Multi-Input Multi-Output), which means the communication between the LED array (LEA) and the camera, we have fixed the luminance (Y) to maintain the same color intensity. In this paper, we propose a method to use Y as a carrier of Visual-MIMO corresponding to the carrier of the RF communication. The key of the proposed method is to make Y act as a carrier as in the RF modulation and to recover the information through the adjustment of the receiver dynamic range and the circular Hough transform at the receiving end.

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  Cite this article

[IEEE Style]

T. Kwon, K. An, K. Kim, "Y(Luminance)-Based Modulation for Visual-MIMO," The Journal of Korean Institute of Communications and Information Sciences, vol. 46, no. 8, pp. 1237-1242, 2021. DOI: 10.7840/kics.2021.46.8.1237.

[ACM Style]

Tae-Ho Kwon, Ki-Soo An, and Ki-Doo Kim. 2021. Y(Luminance)-Based Modulation for Visual-MIMO. The Journal of Korean Institute of Communications and Information Sciences, 46, 8, (2021), 1237-1242. DOI: 10.7840/kics.2021.46.8.1237.

[KICS Style]

Tae-Ho Kwon, Ki-Soo An, Ki-Doo Kim, "Y(Luminance)-Based Modulation for Visual-MIMO," The Journal of Korean Institute of Communications and Information Sciences, vol. 46, no. 8, pp. 1237-1242, 8. 2021. (https://doi.org/10.7840/kics.2021.46.8.1237)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880