그림 1. 분산안테나 시스템에서 하향링크 거대 MU-MIMO 모델 Fig. 1. Downlink massive MU-MIMO model for distributed antenna systems
그림 2. 제안하는 프리코더 설계 기술들의 SINR 성능 비교 Fig. 2. SINR comparison of the proposed precoder design schemes
그림 3. QPSK를 적용했을 때, 제안하는 프리코더 설계 기술들의 BER 성능 비교 Fig. 3. BER comparison of the proposed precoder design schemes when QPSK modulation is employed.
그림 4. 16-QAM을 적용했을 때, 제안하는 프리코더 설계 기술들의 BER 성능 비교 Fig. 4. BER comparison of the proposed precoder design schemes when 16-QAM modulation is employed.
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