233 citations · 785 across the 38 of their papers we have counts for
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cs.IT2013
Filter-And-Forward Relay Design for MIMO-OFDM Systems
Donggun Kim, Youngchul Sung, Jihoon Chung
In this paper, the filter-and-forward (FF) relay design for multiple-input multiple-output (MIMO) orthogonal frequency-division multiplexing (OFDM) systems is considered. Due to th…
cs.IT2013★ 233 cited
Pilot Beam Pattern Design for Channel Estimation in Massive MIMO Systems
Song Noh, Michael D. Zoltowski, Youngchul Sung +1
In this paper, the problem of pilot beam pattern design for channel estimation in massive multiple-input multiple-output systems with a large number of transmit antennas at the bas…