37 citations · 115 across the 14 of their papers we have counts for
15 papers
Blind Channel Separation in Massive MIMO System under Pilot Spoofing and Jamming Attack
Ruohan Cao, Tan F. Wong, Hui Gao +2
We consider a channel separation approach to counter the pilot attack in a massive MIMO system, where malicious users (MUs) perform pilot spoofing and jamming attack (PSJA) in upli…
Inducing information stability and applications thereof to obtaining information theoretic necessary conditions directly from operational requirements
Eric Graves, Tan F. Wong
This work constructs a discrete random variable that, when conditioned upon, ensures information stability of quasi-images. Using this construction, a new methodology is derived to…
Wiretap channel capacity: Secrecy criteria, strong converse, and phase change
Eric Graves, Tan F. Wong
This paper employs equal-image-size source partitioning techniques to derive the capacities of the general discrete memoryless wiretap channel (DM-WTC) under four different secrecy…
Detecting Byzantine Attacks Without Clean Reference
Ruohan Cao, Tan F. Wong, Tiejun Lv +2
We consider an amplify-and-forward relay network composed of a source, two relays, and a destination. In this network, the two relays are untrusted in the sense that they may perfo…
Equal-image-size source partitioning: Creating strong Fano's inequalities for multi-terminal discrete memoryless channels
Eric Graves, Tan F. Wong
This paper introduces equal-image-size source partitioning, a new tool for analyzing channel and joint source-channel coding in a multi-terminal discrete memoryless channel environ…
Equating the achievable exponent region to the achievable entropy region by partitioning the source
Eric Graves, Tan F. Wong
In this paper we investigate the image size characterization problem. We show that any arbitrary source set may be decomposed into sets whose image size characterization is the sam…