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10/11/2022
Covert Communication Gains from Adversary's Uncertainty of Phase Angles
This work investigates the phase gain of intelligent reflecting surface ...
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06/04/2020
Hypothesis Testing with Privacy Constraints Over A Noisy Channel
We consider a hypothesis testing problem with privacy constraints over a...
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06/04/2020
Strong Converse for Hypothesis Testing Against Independence Over A Noisy Channel
We revisit the hypothesis testing problem against independence over a no...
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05/12/2020
Characterizing Linear Memory-Rate Tradeoff of Coded Caching: The (N,K)=(3,3) Case
We consider the cache problem introduced by Maddah-ali and Niesen [1] fo...
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04/09/2020
Secret Key Generation from Vector Gaussian Sources with Public and Private Communications
In this paper, we consider the problem of secret key generation with one...
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08/16/2018
Strong Converse for Hypothesis Testing Against Independence over a Two-Hop Network
By proving a strong converse, we strengthen the weak converse result by ...
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02/08/2018
Coded Caching with Heterogeneous Cache Sizes and Link Qualities: The Two-User Case
The centralized coded caching problem is studied under heterogeneous cac...
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01/16/2018