Analysis of Radio Link Blockage Effect on Communication System Using mmWave Frequency Band 


Vol. 44,  No. 8, pp. 1478-1485, Aug.  2019
10.7840/kics.2019.44.8.1478


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  Abstract

In this paper, we analyze radio link blockage effect of radio link in communication system with the millimeter wave band such as 5G mobile communication service. The radio link blockage could be classified into two types of obstacles such as an object that includes building, pedestrian or vehicle between communication entities or movement of human body who owns the mobile device. For analysis of blockage effect on mmWave link, we firstly identify SINR degradation according to size and location of obstacles. then we analyze blockage effect by movement of human body. The link quality measurement is done by NS-3 with modified mmWave module provided by NYU. Additionally, to alleviate of self body blockage, we propose two hop relay network model and evaluate link quality and LoS probability according to angle between transmitter and relay node.

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  Cite this article

[IEEE Style]

S. Baek, J. Song, K. Han, "Analysis of Radio Link Blockage Effect on Communication System Using mmWave Frequency Band," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 8, pp. 1478-1485, 2019. DOI: 10.7840/kics.2019.44.8.1478.

[ACM Style]

Seungkwon Baek, Jaesu Song, and Kijun Han. 2019. Analysis of Radio Link Blockage Effect on Communication System Using mmWave Frequency Band. The Journal of Korean Institute of Communications and Information Sciences, 44, 8, (2019), 1478-1485. DOI: 10.7840/kics.2019.44.8.1478.

[KICS Style]

Seungkwon Baek, Jaesu Song, Kijun Han, "Analysis of Radio Link Blockage Effect on Communication System Using mmWave Frequency Band," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 8, pp. 1478-1485, 8. 2019. (https://doi.org/10.7840/kics.2019.44.8.1478)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880