Publications related to Wave-Like Solutions of General 1-D Spatially Coupled Systems

Conjugate heat transfer in isolated granular clusters with interstitial fluid using lattice Boltzmann method

The conjugate heat transfer in mixtures of a fluid and single granular clusters is studied in this paper using a novel lattice Boltzmann method (LBM) programmed for parallel computation on the graphics processing unit (GPU). The LBM is validated for heat c ...

PERGAMON-ELSEVIER SCIENCE LTD2022

Relaxed Locally Correctable Codes With Nearly-Linear Block Length And Constant Query Complexity

Alessandro Chiesa

Locally correctable codes (LCCs) are error correcting codes C : \Sigmak \rightarrow \Sigman which admit local algorithms that correct any individual symbol of a corrupted codeword via a minuscule number of queries. For systematic codes, this notion is stro ...

SIAM PUBLICATIONS2022

Ultra-High-Throughput EMS NB-LDPC Decoder with Full-Parallel Node Processing

Hassan Harb

This paper presents an ultra-high-throughput decoder architecture for NB-LDPC codes based on the Hybrid Extended Min-Sum algorithm. We introduce a new processing block that updates a check node and its associated variable nodes in a fully pipelined way, th ...

SPRINGER2022

Localization errors of the stochastic heat equation

David Jean-Michel Candil

In this thesis, we study the stochastic heat equation (SHE) on bounded domains and on the whole Euclidean space

\R^d.

We confirm the intuition that as the bounded domain increases to the whole space, both solutions become arbitrarily close to one another ...

EPFL2022

Neural-network quantum states for periodic systems in continuous space

Giuseppe Carleo, Gabriel Maria Pescia

We introduce a family of neural quantum states for the simulation of strongly interacting systems in the presence of spatial periodicity. Our variational state is parametrized in terms of a permutationally invariant part described by the Deep Sets neural-n ...

AMER PHYSICAL SOC2022

Inference and Computation for Sparsely Sampled Random Surfaces

Victor Panaretos, Tomas Rubin, Tomas Masák

Nonparametric inference for functional data over two-dimensional domains entails additional computational and statistical challenges, compared to the one-dimensional case. Separability of the covariance is commonly assumed to address these issues in the de ...

TAYLOR & FRANCIS INC2022

The Stability of Low-Density Parity-Check Codes and Some of its Consequences

Rüdiger Urbanke, Wei Liu

We study the stability of low-density parity-check codes under blockwise or bitwise maximum a posteriori decoding, where transmission takes place over a binary-input memoryless output-symmetric channel. Our study stems from the consideration of constructin ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

Polarization-Adjusted Convolutional (PAC) Codes: Sequential Decoding vs List Decoding

Andreas Peter Burg, Mohammad Rowshan

In the Shannon lecture at the 2019 International Symposium on Information Theory (ISIT), Arikan proposed to employ a one-to-one convolutional transform as a pre-coding step before the polar transform. The resulting codes of this concatenation are called po ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

Enhancing the Reliability of Dense LoRaWAN Networks With Multi-User Receivers

Andreas Peter Burg, Joachim Tobias Tapparel, Mathieu Pierre Xhonneux

LoRaWAN is a low-power wireless technology that provides long-range connectivity to battery-powered Internet of Things (IoT) devices. To minimize the energy consumption of the IoT nodes, LoRaWAN networks use for the uplink a pure non-slotted ALOHA multiple ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021

On the optimal controllability time for linear hyperbolic systems with time-dependent coefficients

Hoài-Minh Nguyên

The optimal time for the controllability of linear hyperbolic systems in one dimensional space with one-side controls has been obtained recently for time-independent coefficients in our previous works. In this paper, we consider linear hyperbolic systems w ...

2021

Wave-Like Solutions of General 1-D Spatially Coupled Systems

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Conjugate heat transfer in isolated granular clusters with interstitial fluid using lattice Boltzmann method

Relaxed Locally Correctable Codes With Nearly-Linear Block Length And Constant Query Complexity

Ultra-High-Throughput EMS NB-LDPC Decoder with Full-Parallel Node Processing

Localization errors of the stochastic heat equation

Neural-network quantum states for periodic systems in continuous space

Inference and Computation for Sparsely Sampled Random Surfaces

The Stability of Low-Density Parity-Check Codes and Some of its Consequences

Polarization-Adjusted Convolutional (PAC) Codes: Sequential Decoding vs List Decoding

Enhancing the Reliability of Dense LoRaWAN Networks With Multi-User Receivers

On the optimal controllability time for linear hyperbolic systems with time-dependent coefficients

Conjugate heat transfer in isolated granular clusters with interstitial fluid using lattice Boltzmann method

Ultra-High-Throughput EMS NB-LDPC Decoder with Full-Parallel Node Processing

Localization errors of the stochastic heat equation

Relaxed Locally Correctable Codes With Nearly-Linear Block Length And Constant Query Complexity

On the optimal controllability time for linear hyperbolic systems with time-dependent coefficients

Neural-network quantum states for periodic systems in continuous space

Enhancing the Reliability of Dense LoRaWAN Networks With Multi-User Receivers

Inference and Computation for Sparsely Sampled Random Surfaces

Polarization-Adjusted Convolutional (PAC) Codes: Sequential Decoding vs List Decoding

The Stability of Low-Density Parity-Check Codes and Some of its Consequences