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06/23/2023
Variable-Length Codes with Bursty Feedback
We study variable-length codes for point-to-point discrete memoryless ch...
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03/31/2023
Capacity of Finite-State Channels with Delayed Feedback
In this paper, we investigate the capacity of finite-state channels (FSC...
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07/21/2022
Feedback capacity of Gaussian channels with memory
We consider the feedback capacity of a MIMO channel whose channel output...
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05/30/2022
Variable-Length Coding for Binary-Input Channels With Limited Stop Feedback
This paper focuses on the numerical evaluation of the maximal achievable...
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03/02/2022
Third-order Analysis of Channel Coding in the Moderate Deviations Regime
The channel coding problem in the moderate deviations regime is studied;...
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02/11/2022
Reliability function for streaming over a DMC with feedback
Conventionally, posterior matching is investigated in channel coding and...
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01/27/2022
Variable-Length Stop-Feedback Codes With Finite Optimal Decoding Times for BI-AWGN Channels
In this paper, we are interested in the performance of a variable-length...
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10/05/2021
How to Query An Oracle? Efficient Strategies to Label Data
We consider the basic problem of querying an expert oracle for labeling ...
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09/25/2021
Reducing the LQG Cost with Minimal Communication
We study the linear quadratic Gaussian (LQG) control problem, in which t...
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06/03/2021
Feedback Capacity of MIMO Gaussian Channels
Finding a computable expression for the feedback capacity of additive ch...
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03/17/2021
Variable-length Feedback Codes with Several Decoding Times for the Gaussian Channel
We investigate variable-length feedback (VLF) codes for the Gaussian poi...
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03/15/2021
Instantaneous SED coding over a DMC
In this paper, we propose a novel code for transmitting a sequence of n ...
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02/06/2020
Achieving the fundamental convergence-communication tradeoff with Differentially Quantized Gradient Descent
The problem of reducing the communication cost in distributed training t...
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02/04/2020
Optimal Causal Rate-Constrained Sampling for a Class of Continuous Markov Processes
Consider the following communication scenario. An encoder observes a sto...
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01/12/2020
Gaussian Multiple and Random Access in the Finite Blocklength Regime
This paper presents finite-blocklength achievability bounds for the Gaus...
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10/06/2019
Fundamental limits of distributed tracking
Consider the following communication scenario. A Gauss-Markov source is ...
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09/03/2019
Optimal Causal Rate-Constrained Sampling of the Wiener Process
We consider the following communication scenario. An encoder causally ob...
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08/30/2019
Two-layer Coded Channel Access with Collision Resolution: Design and Analysis
We propose a two-layer coding architecture for communication of multiple...
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06/30/2019
From Parameter Estimation to Dispersion of Nonstationary Gauss-Markov Processes
This paper provides a precise error analysis for the maximum likelihood ...
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02/09/2019
Lossless Source Coding in the Point-to-Point, Multiple Access, and Random Access Scenarios
This paper treats point-to-point, multiple access and random access loss...
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04/25/2018
The Dispersion of the Gauss-Markov Source
The Gauss-Markov source produces U_i = aU_i-1 + Z_i for i≥ 1, where U_0 ...
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02/13/2018
The Birthday Problem and Zero-Error List Codes
As an attempt to bridge the gap between classical information theory and...
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01/27/2018