Practical Quality Evaluation of Video Streaming Services in Hybrid Satellite-Terrestrial Relay Networks 


Vol. 44,  No. 2, pp. 262-269, Feb.  2019
10.7840/kics.2019.44.2.262


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  Abstract

In this paper, we consider a hybrid satellite-terrestrial relay networks (HSTRNs) using a maximal ratio combining (MRC) scheme. We evaluate the practical quality of video streaming services in HSTRNs. For the practical quality evaluation, we use a peak signal to a noise ratio (PSNR) and a mean opinion score (MOS) as quality metrics. In the simulation results, it is shown that the quality of the video streaming service can be enhanced by increasing the terrestrial relay in various simulation environments. The spectral efficiency also can be improved by the HSTRNs using the MRC scheme. In the conclusion, based on the performance evaluation, additional considerations and possible solutions are discussed to enhance the quality of video streaming services more efficiently.

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  Cite this article

[IEEE Style]

K. Lee, D. Jang, S. Lee, "Practical Quality Evaluation of Video Streaming Services in Hybrid Satellite-Terrestrial Relay Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 2, pp. 262-269, 2019. DOI: 10.7840/kics.2019.44.2.262.

[ACM Style]

Kyu-Hwan Lee, Dong-Hyuk Jang, and Sung-Jae Lee. 2019. Practical Quality Evaluation of Video Streaming Services in Hybrid Satellite-Terrestrial Relay Networks. The Journal of Korean Institute of Communications and Information Sciences, 44, 2, (2019), 262-269. DOI: 10.7840/kics.2019.44.2.262.

[KICS Style]

Kyu-Hwan Lee, Dong-Hyuk Jang, Sung-Jae Lee, "Practical Quality Evaluation of Video Streaming Services in Hybrid Satellite-Terrestrial Relay Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 2, pp. 262-269, 2. 2019. (https://doi.org/10.7840/kics.2019.44.2.262)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880