Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2008.06a
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- Pages.189-190
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- 2008
Uplink Performance of the Smart Antenna-based WiBro system
스마트 안테나 기반 WiBro 시스템의 상향 링크 성능 분석
- Chung, Jae-Ho (Infra Laboratory KT Corporation) ;
- Jo, Yong-Jin (Communication Signal Processing Lab. Hanyang University)
- Published : 2008.06.18
Abstract
In this paper, we evaluate the bit error rate (BER) performance for uplink communication of WiBro system when smart antenna technology is employed. It is shown that, by exploiting beamforming technology, smart antenna-based WiBro system shows improved performance by more than 4 dB in SNR compared to single input single output (SISO) system under one-path Rayhleigh fading channel condition.
Keywords