Ultra Wide Area Wireless Backhaul Network System Based on Large Scale Array Antenna 


Vol. 40,  No. 7, pp. 1354-1362, Jul.  2015


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  Abstract

Heterogeneous network technology is expected to be a core technology for 5G mobile communications. 5G mobile network would be composed of many base stations even have mobility, then the operator should connect base stations through the wireless backhaul technology. This paper presents Ultra Wide Area Wireless Backhaul Network System with massive array antenna. We conducted link budget analysis for Ultra Wide Area Wireless Backhaul Network and performance analysis of massive array antenna system through the transmission simulator based on beamforming technology. In wide area (10 km²) wireless backhaul system composed of massive antenna, we achieved 5 bps/Hz average spectral efficiency with 1 W transmission power per beam.

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  Cite this article

[IEEE Style]

S. Go, H. Kim, J. Y. Lee, D. Cho, "Ultra Wide Area Wireless Backhaul Network System Based on Large Scale Array Antenna," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 7, pp. 1354-1362, 2015. DOI: .

[ACM Style]

SeongWon Go, Hyoji Kim, Ju Yong Lee, and Dong-Ho Cho. 2015. Ultra Wide Area Wireless Backhaul Network System Based on Large Scale Array Antenna. The Journal of Korean Institute of Communications and Information Sciences, 40, 7, (2015), 1354-1362. DOI: .

[KICS Style]

SeongWon Go, Hyoji Kim, Ju Yong Lee, Dong-Ho Cho, "Ultra Wide Area Wireless Backhaul Network System Based on Large Scale Array Antenna," The Journal of Korean Institute of Communications and Information Sciences, vol. 40, no. 7, pp. 1354-1362, 7. 2015.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880