115 citations · 165 across the 7 of their papers we have counts for
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cs.IT2010
Joint maximum likelihood estimation of carrier and sampling frequency offsets for OFDM systems
Y. H. Kim
In orthogonal-frequency division multiplexing (OFDM) systems, carrier and sampling frequency offsets (CFO and SFO, respectively) can destroy the orthogonality of the subcarriers an…
cs.IT2010
Full-Duplex Relay based on Zero-Forcing Beamforming
Jong-Ho Lee, Oh-Soon Shin
In this paper, we propose a full-duplex relay (FDR) based on a zero-forcing beamforming (ZFBF) for a multiuser MIMO relay system. The ZFBF is employed at the base station to suppre…