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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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06/05/2023
Learning-Based Rich Feedback HARQ for Energy-Efficient Short Packet Transmission
The trade-off between reliability, latency, and energy-efficiency is a c...
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03/17/2023
Rate-Adaptive Protograph MacKay-Neal Codes
A class of rate-adaptive protograph MacKay-Neal (MN) codes is introduced...
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03/08/2023
Remote Monitoring of Two-State Markov Sources via Random Access Channels: an Information Freshness vs. State Estimation Entropy Perspective
We study a system in which two-state Markov sources send status updates ...
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01/24/2023
The Dynamic Behavior of Frameless ALOHA: Stability, Throughput, and Age of Information
We study the dynamic behavior of frameless ALOHA, both in terms of throu...
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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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10/27/2022
On the Performance of Irregular Repetition Slotted ALOHA with an Age of Information Threshold
The present paper focuses on an IoT setting in which a large number of d...
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12/01/2021
An Age of Information Characterization of Frameless ALOHA
We provide a characterization of the peak age of information (AoI) achie...
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10/05/2021
On the Properties of Error Patterns in the Constant Lee Weight Channel
The problem of scalar multiplication applied to vectors is considered in...
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05/18/2021
Analysis of Low-Density Parity-Check Codes over Finite Integer Rings for the Lee Channel
We study the performance of low-density parity-check (LDPC) codes over f...
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03/24/2021
Information Freshness Analysis of Slotted ALOHA in Gilbert-Elliot Channels
This letter analyzes a class of information freshness metrics for large ...
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03/09/2021
Semantic Communications in Networked Systems
We present our vision for a departure from the established way of archit...
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02/10/2021
Optimum Detection of Defective Elements in Non-Adaptive Group Testing
We explore the problem of deriving a posteriori probabilities of being d...
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01/04/2021
Caching in Heterogeneous Satellite Networks with Fountain Codes
In this paper we investigate the performance of caching schemes based on...
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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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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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04/29/2020
White Paper on Critical and Massive Machine Type Communication Towards 6G
The society as a whole, and many vertical sectors in particular, is beco...
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02/07/2020
Protograph-Based Decoding of LDPC Codes with Hamming Weight Amplifiers
A new protograph-based framework for message passing (MP) decoding of lo...
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10/02/2019
Ternary Quantized Polar Code Decoders: Analysis and Design
The performance of short polar codes under successive cancellation (SC) ...
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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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09/17/2019
Parallel Concatenation of Non-Binary Linear Random Fountain Codes with Maximum Distance Separable Codes
The performance and the decoding complexity of a novel coding scheme bas...
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08/27/2019
Successive Cancellation List Decoding of Product Codes with Reed-Muller Component Codes
This letter proposes successive cancellation list (SCL) decoding of prod...
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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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08/07/2019
Short Non-Binary Low-Density Parity-Check Codes for Phase Noise Channels
This work considers the design of short non-binary low-density parity-ch...
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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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03/08/2019
Multiple-Relay Slotted ALOHA: Performance Analysis and Bounds
Wireless random access protocols are attracting a revived research inter...
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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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01/21/2019
A Lower Bound on the Error Exponent of Linear Block Codes over the Erasure Channel
A lower bound on the maximum likelihood (ML) decoding error exponent of ...
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01/16/2019
Low-Complexity Joint Channel Estimation and List Decoding of Short Codes
A pilot-assisted transmission (PAT) scheme is proposed for short blockle...
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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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12/20/2018
Efficient Error-Correcting Codes in the Short Blocklength Regime
The design of block codes for short information blocks (e.g., a thousand...
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10/29/2018
Energy-Efficient Soft-Assisted Product Decoders
We implement a 1-Tb/s 0.63-pJ/bit soft-assisted product decoder in a 28-...
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10/16/2018
Caching at the Edge with LT codes
We study the performance of caching schemes based on LT under peeling (i...
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10/08/2018
A Droplet Approach Based on Raptor Codes for Distributed Computing With Straggling Servers
We propose a coded distributed computing scheme based on Raptor codes to...
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09/28/2018
Protograph-Based LDPC Code Design for Ternary Message Passing Decoding
In this paper, we develop a ternary message passing (TMP) decoding algor...
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09/11/2018
Bit-Metric Decoding of Non-Binary LDPC Codes with Probabilistic Amplitude Shaping
A new approach for combining non-binary low-density parity-check (NB-LDP...
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09/05/2018
Bounds on the Error Probability of Raptor Codes under Maximum Likelihood Decoding
In this paper upper bounds on the probability of decoding failure under ...
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07/15/2018
Caching at the Edge with Fountain Codes
We address the use of linear randon fountain codes caching schemes in a ...
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06/28/2018
On Low-Complexity Decoding of Product Codes for High-Throughput Fiber-Optic Systems
We study low-complexity iterative decoding algorithms for product codes....
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05/14/2018
Iterative Bounded Distance Decoding of Product Codes with Scaled Reliability
We propose a modified iterative bounded distance decoding of product cod...
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03/04/2018
Finite Length Analysis of Irregular Repetition Slotted ALOHA in the Waterfall Region
A finite length analysis is introduced for irregular repetition slotted ...
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02/15/2018
Improving the Decoding Threshold of Tailbiting Spatially Coupled LDPC Codes by Energy Shaping
We show how the iterative decoding threshold of tailbiting spatially cou...
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01/23/2018
Protograph-based Quasi-Cyclic MDPC Codes for McEliece Cryptosystems
In this paper, ensembles of quasi-cyclic moderate-density parity-check (...
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01/17/2018
On Decoding Schemes for the MDPC-McEliece Cryptosystem
Recently, it has been shown how McEliece public-key cryptosystems based ...
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12/18/2017