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05/30/2023
On the Choice of Perception Loss Function for Learned Video Compression
We study causal, low-latency, sequential video compression when the outp...
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01/23/2023
M22: A Communication-Efficient Algorithm for Federated Learning Inspired by Rate-Distortion
In federated learning (FL), the communication constraint between the rem...
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02/06/2022
Lossy Gradient Compression: How Much Accuracy Can One Bit Buy?
In federated learning (FL), a global model is trained at a Parameter Ser...
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01/19/2022
On Distributed Lossy Coding of Symmetrically Correlated Gaussian Sources
In this paper, we consider a distributed lossy compression network with ...
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09/17/2021
Distributed Sequential Hypothesis Testing With Zero-Rate Compression
In this paper, we consider sequential testing over a single-sensor, a si...
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12/03/2020
State Masking Over a Two-State Compound Channel
We consider fundamental limits for communicating over a compound channel...
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11/02/2020
On Sum Secure Degrees of Freedom for K-User MISO Broadcast Channel With Alternating CSIT
In this paper, the sum secure degrees of freedom (SDoF) of the K-user Mu...
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10/18/2019
Distributed Hypothesis Testing with Variable-Length Coding
This paper characterizes the optimal type-II error exponent for a distri...
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06/16/2019
Covert Communication Over a Compound Channel
In this paper, we consider fundamental communication limits over a compo...
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06/14/2018
Distributed Hypothesis Testing based on Unequal-Error Protection Codes
Coding and testing schemes for binary hypothesis testing over noisy netw...
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06/06/2018