33 citations · 109 across the 39 of their papers we have counts for
Showing 2014 · cs.ITShow all
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cs.IT2014
Maximal Correlation Secrecy
Cheuk Ting Li, Abbas El Gamal
This paper shows that the Hirschfeld-Gebelein-Rényi maximal correlation between the message and the ciphertext provides good secrecy guarantees for cryptosystems that use short key…
cs.IT2014★ 7 cited
Channel Diversity needed for Vector Space Interference Alignment
Cheuk Ting Li, Ayfer Özgür
We consider vector space interference alignment strategies over the -user interference channel and derive an upper bound on the achievable degrees of freedom as a function of th…
cs.IT2014
Exact Common Information
Gowtham Ramani Kumar, Cheuk Ting Li, Abbas El Gamal
This paper introduces the notion of exact common information, which is the minimum description length of the common randomness needed for the exact distributed generation of two co…