139 citations · 213 across the 6 of their papers we have counts for
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cs.IT2013
Secure Degrees of Freedom of K-User Gaussian Interference Channels: A Unified View
Jianwei Xie, Sennur Ulukus
We determine the exact sum secure degrees of freedom (d.o.f.) of the K-user Gaussian interference channel. We consider three different secrecy constraints: 1) K-user interference c…
cs.IT2013★ 7 cited
Secure Degrees of Freedom of the Gaussian Wiretap Channel with Helpers and No Eavesdropper CSI: Blind Cooperative Jamming
Jianwei Xie, Sennur Ulukus
We consider the Gaussian wiretap channel with M helpers, where no eavesdropper channel state information (CSI) is available at the legitimate entities. The exact secure d.o.f. of t…