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08/16/2023
Soft-Information Post-Processing for Chase-Pyndiah Decoding Based on Generalized Mutual Information
Chase-Pyndiah decoding is widely used for decoding product codes. Howeve...
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05/09/2023
Balancing Privacy and Security in Federated Learning with FedGT: A Group Testing Framework
We propose FedGT, a novel framework for identifying malicious clients in...
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02/23/2023
Irregular Repetition Slotted ALOHA Over the Binary Adder Channel
We propose an irregular repetition slotted ALOHA (IRSA) based random-acc...
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02/21/2023
Unsourced Multiple Access with Common Alarm Messages: Network Slicing for Massive and Critical IoT
We investigate the coexistence of massive and critical Internet of Thing...
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01/28/2023
Rateless Autoencoder Codes: Trading off Decoding Delay and Reliability
Most of today's communication systems are designed to target reliable me...
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12/20/2022
Index-Based Concatenated Codes for the Multi-Draw DNA Storage Channel
We consider error-correcting coding for DNA-based storage. We model the ...
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12/19/2022
Finite Blocklength Performance Bound for the DNA Storage Channel
We present a finite blocklength performance bound for a DNA storage chan...
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12/14/2022
Achievable Information Rates and Concatenated Codes for the DNA Nanopore Sequencing Channel
The errors occurring in DNA-based storage are correlated in nature, whic...
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11/30/2022
Improving the Thresholds of Generalized LDPC Codes with Convolutional Code Constraints
CC-GLPDC codes are a class of generalized low-density parity-check (GLDP...
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03/16/2022
Finite-Length Scaling of SC-LDPC Codes With a Limited Number of Decoding Iterations
We propose four finite-length scaling laws to predict the frame error ra...
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02/28/2022
Computational Code-Based Privacy in Coded Federated Learning
We propose a privacy-preserving federated learning (FL) scheme that is r...
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02/16/2022
Error Floor Analysis of Irregular Repetition ALOHA
With the rapid expansion of the Internet of Things, the efficient sharin...
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02/13/2022
Unsourced Multiple Access With Random User Activity
To account for the massive uncoordinated random access scenario, which i...
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01/24/2022
Generalized Spatially-Coupled Parallel Concatenated Codes With Partial Repetition
A new class of spatially-coupled turbo-like codes (SC-TCs), dubbed gener...
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12/16/2021
CodedPaddedFL and CodedSecAgg: Straggler Mitigation and Secure Aggregation in Federated Learning
We present two novel coded federated learning (FL) schemes for linear re...
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12/02/2021
Age of Information in Prioritized Random Access
Age of information (AoI) is a performance metric that captures the fresh...
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11/29/2021
Concatenated Codes for Multiple Reads of a DNA Sequence
Decoding sequences that stem from multiple transmissions of a codeword o...
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11/27/2021
DSAG: A mixed synchronous-asynchronous iterative method for straggler-resilient learning
We consider straggler-resilient learning. In many previous works, e.g., ...
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10/07/2021
Privacy-Preserving Coded Mobile Edge Computing for Low-Latency Distributed Inference
We consider a mobile edge computing scenario where a number of devices w...
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09/30/2021
Coding for Straggler Mitigation in Federated Learning
We present a novel coded federated learning (FL) scheme for linear regre...
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08/17/2021
Rateless Codes for Low-Latency Distributed Inference in Mobile Edge Computing
We consider a mobile edge computing scenario where users want to perform...
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05/03/2021
Generalized Spatially Coupled Parallel Concatenated Convolutional Codes With Partial Repetition
We introduce generalized spatially coupled parallel concatenated codes (...
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04/22/2021
On Doped SC-LDPC Codes for Streaming
In streaming applications, doping improves the performance of spatially-...
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04/16/2021
Autoencoder-Based Unequal Error Protection Codes
We present a novel autoencoder-based approach for designing codes that p...
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04/14/2021
Dynamic Coded Caching in Wireless Networks Using Multi-Agent Reinforcement Learning
We consider distributed caching of content across several small base sta...
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03/17/2021
Massive Uncoordinated Access With Random User Activity
We extend the seminal work by Polyanskiy (2017) on massive uncoordinated...
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02/21/2021
Privacy-Preserving Wireless Federated Learning Exploiting Inherent Hardware Impairments
We consider a wireless federated learning system where multiple data hol...
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12/24/2020
Analysis and Design of Partially Information- and Partially Parity-Coupled Turbo Codes
In this paper, we study a class of spatially coupled turbo codes, namely...
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11/27/2020
Pruning and Quantizing Neural Belief Propagation Decoders
We consider near maximum-likelihood (ML) decoding of short linear block ...
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11/04/2020
Learned Decimation for Neural Belief Propagation Decoders
We introduce a two-stage decimation process to improve the performance o...
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10/29/2020
Concatenated Codes for Recovery From Multiple Reads of DNA Sequences
Decoding sequences that stem from multiple transmissions of a codeword o...
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08/16/2020
Successive Cancellation Decoding of Single Parity-Check Product Codes: Analysis and Improved Decoding
A product code with single parity-check component codes can be seen as a...
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08/05/2020
Novel High-Throughput Decoding Algorithms for Product and Staircase Codes based on Error-and-Erasure Decoding
Product codes (PCs) and staircase codes (SCCs) are conventionally decode...
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07/17/2020
Multi-Server Weakly-Private Information Retrieval
Private information retrieval (PIR) protocols ensure that a user can dow...
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05/29/2020
Refined Reliability Combining for Binary Message Passing Decoding of Product Codes
We propose a novel soft-aided iterative decoding algorithm for product c...
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05/18/2020
Private Edge Computing for Linear Inference Based on Secret Sharing
We consider an edge computing scenario where users want to perform a lin...
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03/09/2020
Finite-Length Scaling of Spatially Coupled LDPC Codes Under Window Decoding Over the BEC
We analyze the finite-length performance of spatially coupled low-densit...
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02/19/2020
Dynamic Coded Caching in Wireless Networks
We consider distributed and dynamic caching of coded content at small ba...
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01/23/2020
The Capacity of Single-Server Weakly-Private Information Retrieval
A private information retrieval (PIR) protocol guarantees that a user ca...
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01/21/2020
Pruning Neural Belief Propagation Decoders
We consider near maximum-likelihood (ML) decoding of short linear block ...
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09/19/2019
Coding for Optical Communications – Can We Approach the Shannon Limit With Low Complexity?
Approaching capacity with low complexity is a very challenging task. In ...
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08/26/2019
On Parameter Optimization of Product Codes for Iterative Bounded Distance Decoding with Scaled Reliability
We use density evolution to optimize the parameters of binary product co...
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06/06/2019
Symbol Message Passing Decoding of Nonbinary Low-Density Parity-Check Codes
We present a novel decoding algorithm for q-ary low-density parity-check...
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05/14/2019
Coded Distributed Tracking
We consider the problem of tracking the state of a process that evolves ...
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04/23/2019
A Refined Scaling Law for Spatially Coupled LDPC Codes Over the Binary Erasure Channel
We propose a refined scaling law to predict the finite-length performanc...
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02/27/2019
One and Two Bit Message Passing for SC-LDPC Codes with Higher-Order Modulation
High throughput and low complexity decoding algorithms are necessary in ...
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02/10/2019
Binary Message Passing Decoding of Product-like Codes
We propose a novel binary message passing decoding algorithm for product...
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01/20/2019
Weakly-Private Information Retrieval
Private information retrieval (PIR) protocols make it possible to retrie...
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01/09/2019
Binary Message Passing Decoding of Product Codes Based on Generalized Minimum Distance Decoding
We propose a binary message passing decoding algorithm for product codes...
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10/29/2018