132 citations · 142 across the 4 of their papers we have counts for
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cs.IT2020★ 1 cited
Training Signal Design for Sparse Channel Estimation in Intelligent Reflecting Surface-Assisted Millimeter-Wave Communication
Song Noh, Heejung Yu, Youngchul Sung
In this paper, the problem of training signal design for intelligent reflecting surface (IRS)-assisted millimeter-wave (mmWave) communication under a sparse channel model is consid…
cs.IT2009★ 8 cited
How Much Information can One Get from a Wireless Ad Hoc Sensor Network over a Correlated Random Field?
Youngchul Sung, H. Vincent Poor, Heejung Yu
New large deviations results that characterize the asymptotic information rates for general -dimensional (-D) stationary Gaussian fields are obtained. By applying the general…