8 citations · 14 across the 2 of their papers we have counts for
2 papers
cs.IT2011★ 6 cited
The capacity for the linear time-invariant Gaussian relay channel
Youngchul Sung, Cheulsoon Kim
In this paper, the Gaussian relay channel with linear time-invariant relay filtering is considered. Based on spectral theory for stationary processes, the maximum achievable rate f…
cs.IT2011★ 8 cited
A joint time-invariant filtering approach to the linear Gaussian relay problem
Cheulsoon Kim, Youngchul Sung, Yong H. Lee
In this paper, the linear Gaussian relay problem is considered. Under the linear time-invariant (LTI) model the problem is formulated in the frequency domain based on the Toeplitz…