User profiles for S. Y. Chung

Sung-Yoon Chung

- Verified email at kaist.ac.kr - Cited by 10487

Sae-Young Chung

- Verified email at kaist.ac.kr - Cited by 10377

SangYoon Chung

- Verified email at ucla.edu - Cited by 1265

On the design of low-density parity-check codes within 0.0045 dB of the Shannon limit

SY Chung, GD Forney, TJ Richardson… - IEEE …, 2001 - ieeexplore.ieee.org
We develop improved algorithms to construct good low-density parity-check codes that
approach the Shannon limit very closely. For rate 1/2, the best code found has a threshold within …

Electronically conductive phospho-olivines as lithium storage electrodes

SY Chung, JT Bloking, YM Chiang - Nature materials, 2002 - nature.com
Lithium transition metal phosphates have become of great interest as storage cathodes for
rechargeable lithium batteries because of their high energy density, low raw materials cost, …

Toward dynamic structural biology: Two decades of single-molecule Förster resonance energy transfer

E Lerner, T Cordes, A Ingargiola, Y Alhadid, SY Chung… - Science, 2018 - science.org
BACKGROUND Biomolecular mechanisms are typically inferred from static structural “snapshots”
obtained by x-ray crystallography, nuclear magnetic resonance (NMR) spectroscopy, …

[HTML][HTML] Oxidative stress and cellular pathologies in Parkinson's disease

L Puspita, SY Chung, J Shim - Molecular brain, 2017 - Springer
Parkinson’s disease (PD) is a chronic and progressive neurodegeneration of dopamine
neurons in the substantia nigra. The reason for the death of these neurons is unclear; however, …

[HTML][HTML] Neural population geometry: An approach for understanding biological and artificial neural networks

SY Chung, LF Abbott - Current opinion in neurobiology, 2021 - Elsevier
Advances in experimental neuroscience have transformed our ability to explore the structure
and function of neural circuits. At the same time, advances in machine learning have …

Analysis of sum-product decoding of low-density parity-check codes using a Gaussian approximation

SY Chung, TJ Richardson… - IEEE Transactions on …, 2001 - ieeexplore.ieee.org
Chung was with the Laboratory for Information and Decision Systems, Massachusetts Institute
of … Chung, “On the construction of some capacity-approaching coding schemes,” Ph.D. …

A comparative performance study of several global thresholding techniques for segmentation

SU Lee, SY Chung, RH Park - Computer Vision, Graphics, and Image …, 1990 - Elsevier
A comparative performance study of five global thresholding algorithms for image segmentation
was investigated. An image database with a wide variety of histogram distribution was …

Strong nonlinear current–voltage behaviour in perovskite-derivative calcium copper titanate

SY Chung, ID Kim, SJL Kang - Nature materials, 2004 - nature.com
The discovery of a giant dielectric constant 1 , 2 , 3 of 10 5 in CaCu 3 Ti 4 O 12 has
increased interest in this perovskite-type oxide. Here we demonstrate that, in addition to high …

Peptides with selective affinity for carbon nanotubes

S Wang, ES Humphreys, SY Chung, DF Delduco… - Nature materials, 2003 - nature.com
Because of their extraordinary electronic and mechanical properties, carbon nanotubes
have great potential as materials for applications ranging from molecular electronics to …

The effects of roasting on the allergenic properties of peanut proteins

SJ Maleki, SY Chung, ET Champagne… - Journal of Allergy and …, 2000 - Elsevier
Background: Because of the widespread use of peanut products, peanut allergenicity is a
major health concern in the United States. The effect or effects of thermal processing (roasting) …