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01/05/2023
Polar Codes with Local-Global Decoding
In this paper, we investigate a coupled polar code architecture that sup...
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12/21/2022
Every Bit Counts: A New Version of Non-binary VT Codes with More Efficient Encoder
In this work, we present a new version of non-binary VT codes that are c...
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05/07/2022
Rate-Constrained Shaping Codes for Finite-State Channels With Cost
Shaping codes are used to generate code sequences in which the symbols o...
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02/11/2022
Adaptive Read Thresholds for NAND Flash
A primary source of increased read time on NAND flash comes from the fac...
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11/19/2021
Modeling Flash Memory Channels Using Conditional Generative Nets
Understanding the NAND flash memory channel has become more and more cha...
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11/11/2021
Multivariate Analytic Combinatorics for Cost Constrained Channels and Subsequence Enumeration
Analytic combinatorics in several variables is a powerful tool for deriv...
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10/14/2020
Polar Coding for Multi-level 3-Receiver Broadcast Channels
We consider achieving the rates in the capacity region of a multi-level ...
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07/30/2020
PR-NN: RNN-based Detection for Coded Partial-Response Channels
In this paper, we investigate the use of recurrent neural network (RNN)-...
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07/10/2020
On the Performance of Direct Shaping Codes
In this work, we study a recently proposed direct shaping code for flash...
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05/11/2020
On Parity-Preserving Variable-Length Constrained Coding
Previous work by the authors on parity-preserving fixed-length constrain...
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01/08/2020
Rate-Constrained Shaping Codes for Structured Sources
Shaping codes are used to encode information for use on channels with co...
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12/29/2019
On Parity-Preserving Constrained Coding
Necessary and sufficient conditions are presented for the existence of f...
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11/22/2019
Covering Codes for Insertions and Deletions
A covering code is a set of codewords with the property that the union o...
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01/21/2019
Anchor-Based Correction of Substitutions in Indexed Sets
Motivated by DNA-based data storage, we investigate a system where digit...
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01/10/2019
The Capacity of Count-Constrained ICI-Free Systems
A Markov chain approach is applied to determine the capacity of a genera...
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01/15/2018