56 citations · 129 across the 21 of their papers we have counts for
21 papers
Fundamental Limits of Byzantine Agreement
Jinyuan Chen
Byzantine agreement (BA) is a distributed consensus problem where processors want to reach agreement on an -bit message or value, but up to of the processors are dish…
Multi-layer Interference Alignment and GDoF of the K-User Asymmetric Interference Channel
Jinyuan Chen
In wireless networks, link strengths are often affected by some topological factors such as propagation path loss, shadowing and inter-cell interference. Thus, different users in t…
Adding Common Randomness Can Remove the Secrecy Constraints in Communication Networks
Fan Li, Jinyuan Chen
In communication networks secrecy constraints usually incur an extra limit in capacity or generalized degrees-of-freedom (GDoF), in the sense that a penalty in capacity or GDoF is…
Adding a Helper Can Totally Remove the Secrecy Constraints in Interference Channel
Jinyuan Chen, Fan Li
In many communication channels, secrecy constraints usually incur a penalty in capacity, as well as generalized degrees-of-freedom (GDoF). In this work we show an interesting obser…
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…
Secure Communication over Interference Channel: To Jam or Not to Jam?
Jinyuan Chen
We consider a secure communication over a two-user Gaussian interference channel, where each transmitter sends a confidential message to its legitimate receiver. For this setting,…