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Ultra Wide Area Wireless Backhaul Network System Based on Large Scale Array Antenna
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 Title & Authors
Ultra Wide Area Wireless Backhaul Network System Based on Large Scale Array Antenna
Go, SeongWon; Kim, Hyoji; Lee, Ju Yong; Cho, Dong-Ho;
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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 () wireless backhaul system composed of massive antenna, we achieved 5 bps/Hz average spectral efficiency with 1 W transmission power per beam.
5G;wireless backhaul;massive array antenna;beamforming;sidelobe control;
 Cited by
빔기반 공간 활용 5세대 이동통신 기술 연구,이주용;길계태;고성원;박종근;노윤석;오상민;임한영;최일도;이경태;

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