803 citations · 1.9k across the 63 of their papers we have counts for
Showing 2013 · cs.ITShow all
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cs.IT2013★ 20 cited
MIMO Broadcast Channel with an Unknown Eavesdropper: Secrecy Degrees of Freedom
Xiang He, Ashish Khisti, Aylin Yener
We study a multi-antenna broadcast channel with two legitimate receivers and an external eavesdropper. We assume that the channel matrix of the eavesdropper is unknown to the legit…
cs.IT2013★ 1 cited
Degrees of Freedom for the MIMO Multi-way Relay Channel
Ye Tian, Aylin Yener
This paper investigates the degrees of freedom (DoF) of the L-cluster, K-user MIMO multi-way relay channel, where users in each cluster wish to exchange messages within the cluster…
cs.IT2013
Guiding Blind Transmitters: Degrees of Freedom Optimal Interference Alignment Using Relays
Ye Tian, Aylin Yener
Channel state information (CSI) at the transmitters (CSIT) is of importance for interference alignment schemes to achieve the optimal degrees of freedom (DoF) for wireless networks…