Two-Dimensional Pilot Symbol Aided Channel Estimation for OFDM Systems over Frequency Selective Rayleigh Fading Channel (주파수 선택적 레일리 페이딩 채널에서 2-D PSA OFDM 시스템의 채널 추정)
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- Journal of the Korea Institute of Information and Communication Engineering
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- v.5 no.6
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- pp.1050-1055
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- 2001