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07/31/2023
Lossless Transformations and Excess Risk Bounds in Statistical Inference
We study the excess minimum risk in statistical inference, defined as th...
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08/15/2022
Rényi Cross-Entropy Measures for Common Distributions and Processes with Memory
Two Rényi-type generalizations of the Shannon cross-entropy, the Rényi c...
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06/28/2022
On the Rényi Cross-Entropy
The Rényi cross-entropy measure between two distributions, a generalizat...
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02/06/2022
An Asymptotically Optimal Two-Part Coding Scheme for Networked Control under Fixed-Rate Constraints
It is known that fixed rate adaptive quantizers can be used to stabilize...
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03/19/2021
Zero-Delay Lossy Coding of Linear Vector Markov Sources: Optimality of Stationary Codes and Near Optimality of Finite Memory Codes
Optimal zero-delay coding (quantization) of ℝ^d-valued linearly generate...
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01/29/2021
An Information Bottleneck Problem with Rényi's Entropy
This paper considers an information bottleneck problem with the objectiv...
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12/15/2020
Signaling Games for Arbitrary Distributions: Number of Bins and Properties of Equilibria
We investigate the equilibrium behavior for the decentralized quadratic ...
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06/26/2020
Two-Way Source-Channel Coding
We propose an adaptive lossy joint source-channel coding (JSCC) scheme f...
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04/08/2020
A Simple Capacity Outer Bound for Two-Way Channels and Capacity Approximation Results
Channel symmetry properties that imply the tightness of Shannon's random...
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01/08/2020
Adaptive Coding for Two-Way Lossy Source-Channel Communication
An adaptive joint source-channel coding (JSCC) scheme is presented for t...
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04/02/2019
Capacity of Generalized Discrete-Memoryless Push-to-Talk Two-Way Channels
In this report, we generalize Shannon's push-to-talk two-way channel (PT...
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01/20/2019
On the Number of Bins in Equilibria for Signaling Games
We investigate the equilibrium behavior for the decentralized quadratic ...
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01/06/2019
Joint Source-Channel Coding for the Transmission of Correlated Sources over Two-Way Channels
A joint source-channel coding (JSCC) scheme based on hybrid digital/anal...
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07/09/2018
Capacity of Two-Way Channels with Symmetry Properties
In this paper, we make use of channel symmetry properties to determine t...
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05/05/2018
Lossy Transmission of Correlated Sources over Two-Way Channels
Achievability and converse results for the lossy transmission of correla...
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01/10/2018
On the Noise-Information Separation of a Private Principal Component Analysis Scheme
In a survey disclosure model, we consider an additive noise privacy mech...
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01/09/2018
Sufficient Conditions for the Tightness of Shannon's Capacity Bounds for Two-Way Channels
New sufficient conditions for determining in closed form the capacity re...
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11/07/2015