27 citations · 76 across the 12 of their papers we have counts for
12 papers
The Extremal GDoF Gain of Optimal versus Binary Power Control in User Interference Networks Is
Yao-Chia Chan, Pouya Pezeshkpour, Chunhua Geng +1
Using ideas from Generalized Degrees of Freedom (GDoF) analyses and extremal network theory, this work studies the extremal gain of optimal power control over binary (on/off) power…
Experimental Study on Probabilistic ToA and AoA Joint Localization in Real Indoor Environments
Chunhua Geng, Traian E. Abrudan, Veli-Matti Kolmonen +1
In this paper, we study probabilistic time-of-arrival (ToA) and angle-of-arrival (AoA) joint localization in real indoor environments. To mitigate the effects of multipath propagat…
Multilevel Topological Interference Management: A TIM-TIN Perspective
Chunhua Geng, Hua Sun, Syed A. Jafar
The robust principles of treating interference as noise (TIN) when it is sufficiently weak, and avoiding it when it is not, form the background of this work. Combining TIN with the…
Optimal Secure GDoF of Symmetric Gaussian Wiretap Channel with a Helper
Jinyuan Chen, Chunhua Geng
We study a symmetric Gaussian wiretap channel with a helper, where a confidential message is sent from a transmitter to a legitimate receiver, in the presence of a helper and an ea…
On the Optimality of Treating Interference as Noise: Compound Interference Networks
Chunhua Geng, Syed A. Jafar
In a K-user Gaussian interference channel, it has been shown by Geng et al. that if for each user the desired signal strength is no less than the sum of the strengths of the strong…
On the Optimality of Treating Interference as Noise: General Message Sets
Chunhua Geng, Hua Sun, Syed A. Jafar
In a K-user Gaussian interference channel, it has been shown that if for each user the desired signal strength is no less than the sum of the strengths of the strongest interferenc…