Soo-Hong Ahn

ORCID: 0000-0002-9340-9512
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About
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Research Areas
  • Structural Health Monitoring Techniques
  • Parallel Computing and Optimization Techniques
  • Seismology and Earthquake Studies
  • Advanced Measurement and Detection Methods
  • Cloud Computing and Resource Management
  • Advanced Data Storage Technologies
  • Composite Structure Analysis and Optimization
  • Advanced Memory and Neural Computing
  • Quantum Computing Algorithms and Architecture
  • Acoustic Wave Phenomena Research
  • Advanced Fiber Optic Sensors
  • Seismic Waves and Analysis
  • Advanced Surface Polishing Techniques
  • Electromagnetic Launch and Propulsion Technology
  • Engineering Applied Research
  • Service-Oriented Architecture and Web Services
  • Manufacturing Process and Optimization
  • Vibration and Dynamic Analysis
  • Advanced Photonic Communication Systems
  • Advanced Machining and Optimization Techniques
  • Data Mining Algorithms and Applications
  • Semantic Web and Ontologies
  • Photonic and Optical Devices

Purdue University West Lafayette
2024

SK Group (South Korea)
2022-2024

CXL interface is the up-to-date technology that enables effective memory expansion by providing a memory-sharing protocol in configuring heterogeneous devices. However, its limited physical bandwidth can be significant bottleneck for emerging data-intensive applications. In this work, we propose novel CXL-based disaggregation architecture with real-world prototype demonstration, which overcomes limitation of using near-data processing. The experimental results demonstrate our design achieves...

10.1109/lca.2022.3226482 article EN IEEE Computer Architecture Letters 2022-12-05

This study aimed at obtaining a semianalytical solution for nonlinear dynamic system of shallow arches. Taylor method was applied to find the analytical solution, and an investigation their characteristic carried out verify applicability this methodology arches under step or periodic excitation. A polynomial can be obtained from multistep approach with respect time, direct buckling as well indirect observed, also. The results indicated that load level higher shape factor. Additionally,...

10.1155/2018/9567619 article EN Mathematical Problems in Engineering 2018-08-19

CXL interface is the up-to-date technology that enables effective memory expansion by providing a memory-sharing protocol in configuring heterogeneous devices. However, its limited physical bandwidth can be significant bottleneck for emerging data-intensive applications. In this work, we propose novel CXL-based disaggregation architecture with real-world prototype demonstration, which overcomes limitation of using near-data processing. The experimental results demonstrate our design achieves...

10.1109/hpca57654.2024.00053 article EN 2024-03-02

In this study, an acceleration sensor that has optical fibers to measure the inclination and of a structure through contradictory changes in two-component FBG sensors was examined. The proposed method ensure precise measurement unification deformation rate angular displacement sensor. A high sensitivity three-axis accelerometer designed prepared using method. To verify accuracy accelerometer, change wavelength according temperature tension tested. Then, angle, ambient were measured....

10.9712/kass.2016.16.1.085 article EN Journal of the Korean Association for Spatial Structures 2016-03-15

In this study, an embedded data logger for realtime transmission and signal storage of the seismic acceleration measurement has been investigated. A database was planned in order to transform mini-SEED QSCD20 formats among structure required recording, National disaster prevention system, sensor module, Global Positioning System(GPS) module power board were integrated by designing a 24bit Analog-Digital Converter(ADC) circuit on main board. The developed could record, save transmit more...

10.5659/jaik_sc.2016.32.9.3 article EN Journal of the Architectural Institute of Korea Structure and Construction 2016-09-30

After the missile is launched, umbilical connector should be separated from it without any physical interference. The separation device, for this purpose, was developed by means of new concept. Using investigation various methods to separate connector, a suitable method selected and corresponding device designed manufactured. To ensure performance numerical analysis test were conducted correction followed. applied real system operation its tested. In consequence, several problems founded,...

10.9766/kimst.2013.16.5.598 article EN Journal of the Korea Institute of Military Science and Technology 2013-10-05

10.9712/kass.2019.19.4.103 article EN Journal of the Korean Association for Spatial Structures 2019-12-15
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