Woojin Ahn

According to our database, Woojin Ahn authored at least 43 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Response to "Comments on 'High-Speed Train Positioning Using Deep Kalman Filter With 5G NR Signals"'.

Kyeongjun Ko, Ilmu Byun, Woojin Ahn, Wonjae Shin

IEEE Trans. Intell. Transp. Syst., February, 2024

A Fully Integrated Dynamic-Voltage-Scaling Stimulator IC with Miniaturized Reconfigurable Supply Modulator and Channel Drivers for Cochlear Implants.

Kim-Hoang Nguyen, Quyet Nguyen, Quynh-Trang Nguyen, Thanh-Tung Vu, Woojin Ahn, Loan Pham-Nguyen, Hanh-Phuc Le, Minkyu Je

Proceedings of the IEEE Custom Integrated Circuits Conference, 2024

2023

A Neural Stimulator IC with Dynamic Voltage Scaling Supply and Energy Recycling for Cochlear Implant in Standard 180nm CMOS Process.

Kim-Hoang Nguyen, Woojin Ahn, Minkyu Je, Quyet Nguyen, Quynh-Trang Nguyen, Thanh-Tung Vu, Loan Pham-Nguyen

Proceedings of the 20th International SoC Design Conference, 2023

An Energy-Efficient, Scalable Neural Stimulation IC with Adaptive Dynamic Voltage Switching for Cochlear Implant System.

Woojin Ahn, Kim-Hoang Nguyen, Jungwoo Lim, Kyou Sik Min, Hoseung Lee, Sohmyung Ha, Minkyu Je

Proceedings of the IEEE International Symposium on Circuits and Systems, 2023

Novel Transmission Scheme Using Transmit Opportunity Transfer in Wi-Fi 8.

Gwangho Lee, Juseong Moon, Ronny Yongho Kim, Woojin Ahn

Proceedings of the IEEE Globecom Workshops 2023, 2023

2022

High-Speed Train Positioning Using Deep Kalman Filter With 5G NR Signals.

Kyeongjun Ko, Ilmu Byun, Woojin Ahn, Wonjae Shin

IEEE Trans. Intell. Transp. Syst., 2022

2021

A Neural Stimulation IC Based on a Reconfigurable Current DAC with In-Situ Neural Recording Function for Cochlear Implant Systems.

Woojin Ahn, Doohee Kim, Jonghyeok Park, Jeong Hoan Park, Taeju Lee, Kyeong-Won Jeon, Kyou Sik Min, Hoseung Lee, Minkyu Je

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2021

2020

Novel Multi-AP Coordinated Transmission Scheme for 7th Generation WLAN 802.11be.

Woojin Ahn

Entropy, 2020

2019

An Analytical Transient Joule Heating Model for an Interconnect in a Modern IC: Material Selection (Cu, Co, Ru) and Cooling Strategies.

Woojin Ahn, Yen-Pu Chen, Muhammad Ashraful Alam

Proceedings of the IEEE International Reliability Physics Symposium, 2019

2018

Integrated modeling of Self-heating of confined geometry (FinFET, NWFET, and NSHFET) transistors and its implications for the reliability of sub-20 nm modern integrated circuits.

Woojin Ahn, Sang Hoon Shin, Chunsheng Jiang, Hai Jiang, M. A. Wahab, Muhammad Ashraful Alam

Microelectron. Reliab., 2018

High voltage time-dependent dielectric breakdown in stacked intermetal dielectrics.

SangHoon Shin, Yen-Pu Chen, Woojin Ahn, Honglin Guo, Byron Williams, Jeff West, Tom Bonifield, Dhanoop Varghese, Srikanth Krishnan, Muhammad Ashraful Alam

Proceedings of the IEEE International Reliability Physics Symposium, 2018

2017

Virtual interactive suturing for the Fundamentals of Laparoscopic Surgery (FLS).

Di Qi, Karthikeyan Panneerselvam, Woojin Ahn, Venkata Sreekanth Arikatla, Andinet Enquobahrie, Suvranu De

J. Biomed. Informatics, 2017

2016

Achieving interface and environment fidelity in the Virtual Basic Laparoscopic Surgical Trainer.

Amine Chellali, Helena M. Mentis, Amie Miller, Woojin Ahn, Venkata Sreekanth Arikatla, Ganesh Sankaranarayanan, Suvranu De, Steven D. Schwaitzberg, Caroline G. L. Cao

Int. J. Hum. Comput. Stud., 2016

An Energy Efficient Multiuser Uplink Transmission Scheme in the Next Generation WLAN for Internet of Things.

Woojin Ahn, Young Yong Kim, Ronny Yongho Kim

Int. J. Distributed Sens. Networks, 2016

V2V Mobile Content Transmission for Mobile Devices Using Network Coding.

Woojin Ahn, Young Yong Kim, Ronny Yongho Kim

IEICE Trans. Commun., 2016

Objective Surgical Skill Differentiation for Physical and Virtual Surgical Trainers via Functional Near-Infrared Spectroscopy.

Arun Nemani, Woojin Ahn, Denise Gee, Xavier Intes, Steven D. Schwaitzberg, Meryem A. Yücel, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 22 - NextMed, 2016

Developing Modularized Virtual Reality Simulators for Natural Orifice Translumenal Endoscopic Surgery (NOTES).

Woojin Ahn, Denis V. Dorozhkin, Steven D. Schwaitzberg, Daniel B. Jones, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 22 - NextMed, 2016

2015

Optimization model for web based multimodal interactive simulations.

Tansel Halic, Woojin Ahn, Suvranu De

Expert Syst. Appl., 2015

2014

Development of Extracorporeal Suturing Simulation in Virtual Basic Laparoscopic Skill Trainer (VBLaST^©).

Jason Lee, Woojin Ahn, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 21 - NextMed, 2014

pWeb: A High-Performance, Parallel-Computing Framework for Web-Browser-Based Medical Simulation.

Tansel Halic, Woojin Ahn, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 21 - NextMed, 2014

Development of a Virtual Reality Simulator for Natural Orifice Translumenal Endoscopic Surgery (NOTES) Cholecystectomy Procedure.

Woojin Ahn, Saurabh Dargar, Tansel Halic, Jason Lee, Baichun Li, Junjun Pan, Ganesh Sankaranarayanan, Kurt Roberts, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 21 - NextMed, 2014

2013

Performance Optimization of Web-Based Medical Simulation.

Tansel Halic, Woojin Ahn, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 20 - NextMed, 2013

Development and Validation of VBLaST-PT^©: A Virtual Peg Transfer Simulator.

Venkata Sreekanth Arikatla, Ganesh Sankaranarayanan, Woojin Ahn, Amine Chellali, Caroline G. L. Cao, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 20 - NextMed, 2013

Pattern Cutting and Ligating Loop Simulation in Virtual Basic Laparoscopic Skill Trainer (VBLaST^©).

Woojin Ahn, Tansel Halic, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 20 - NextMed, 2013

S³-RNC: A novel V2V transmission scheme for Mobile Content Distribution.

Woojin Ahn, Young Yong Kim, Ronny Yongho Kim

Proceedings of the IEEE International Conference on Consumer Electronics, 2013

2012

Design of a Haptic Interface for a Gastrointestinal Endoscopy Simulation.

In Sik Yu, Hyun Soo Woo, Hyoung Il Son, Woojin Ahn, Hoeryong Jung, Doo Yong Lee, Sun Young Yi

Adv. Robotics, 2012

A Framework for Web Browser-Based Medical Simulation Using WebGL.

Tansel Halic, Woojin Ahn, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 19 - NextMed, 2012

A low-complexity delay injection algorithm for improving TCP performance during LTE intra handover.

Woojin Ahn, Yongsu Gwak, Young Yong Kim

Proceedings of the 2012 International Conference on Information Networking, 2012

2011

Real-Time Resolution of Self-Intersection in Dynamic Cylindrical Free-Form Deformation.

Woojin Ahn, Doo Yong Lee

IEEE Trans. Vis. Comput. Graph., 2011

A framework for 3D interactive applications on the web.

Tansel Halic, Woojin Ahn, Suvranu De

Proceedings of the SIGGRAPH Asia 2011 Posters, Hong Kong, December 12-15, 2011, 2011

A Software Framework for Multimodal Interactive Simulations (SoFMIS).

Tansel Halic, Venkata Sreekanth Arikatla, Ganesh Sankaranarayanan, Zhonghua Lu, Woojin Ahn, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 18 - NextMed, 2011

Design and Implementation of Deformation Based Gesture Interaction.

Wonkyum Lee, Sungkwan Jung, Sangsik Kim, Woojin Ahn, Sang-Su Lee

Proceedings of the HCI International 2011 - Posters' Extended Abstracts, 2011

2010

Multi-contact model for FEM-based surgical simulation.

Hyun Young Choi, Woojin Ahn, Doo Yong Lee

Proceedings of the Medical Imaging 2010: Visualization, 2010

2009

Sectional Analysis of Learning on the KAIST-Ewha Colonoscopy Simulation II.

Sun Young Yi, Kum Hei Ryu, Hyun Soo Woo, Woojin Ahn, Woo Seok Kim, Hoeryong Jung, Jang Ho Cho, Doo Yong Lee

Proceedings of the Medicine Meets Virtual Reality 17 - NextMed: Design for/the Well Being, 2009

2008

Haptic Interface of the KAIST-Ewha Colonoscopy Simulator II.

Hyun Soo Woo, Woo Seok Kim, Woojin Ahn, Doo Yong Lee, Sun Young Yi

IEEE Trans. Inf. Technol. Biomed., 2008

Improvement of Colonoscopy Skills through Simulation-Based Training.

Sun Young Yi, Kum Hei Ryu, Youn Ju Na, Hyun Soo Woo, Woojin Ahn, Woo Seok Kim, Doo Yong Lee

Proceedings of the Medicine Meets Virtual Reality 16, 2008

Towards a Virtual Basic Laparoscopic Skill Trainer (VBLaST).

Anderson Maciel, Youquan Liu, Woojin Ahn, Tejinder Paul Singh, Ward Dunnican, Suvranu De

Proceedings of the Medicine Meets Virtual Reality 16, 2008

Novel Virtual Lap-Band® Simulator Could Promote Patient Safety.

Suvranu De, Woojin Ahn, Doo Yong Lee, Daniel B. Jones

Proceedings of the Medicine Meets Virtual Reality 16, 2008

Modeling of the Lap-Band® for Laparoscopic Adjustable Gastric Banding Operation.

Woojin Ahn, Daniel B. Jones, Doo Yong Lee, Suvranu De

Proceedings of the 2008 Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2008

2007

Clinical Evaluation of the KAIST-Ewha Colonoscopy Simulator II.

Sun Young Yi, Hyun Soo Woo, Woojin Ahn, Woo Seok Kim, Doo Yong Lee

Proceedings of the Medicine Meets Virtual Reality 15, 2007

Non-Clinical Evaluation of the KAIST-Ewha Colonoscopy Simulator II.

Woo Seok Kim, Hyun Soo Woo, Woojin Ahn, Kyungno Lee, Jang Ho Cho, Doo Yong Lee, Sun Young Yi

Proceedings of the Medicine Meets Virtual Reality 15, 2007

Quantitative Analysis of Colonoscopy Skills Using the KAIST-Ewha Colonoscopy Simulator II.

Sun Young Yi, Kum Hei Ryu, Hyun Soo Woo, Woojin Ahn, Woo Seok Kim, Doo Yong Lee

Proceedings of the Frontiers in the Convergence of Bioscience and Information Technologies 2007, 2007

2005

Model of frictional contact with soft tissue for colonoscopy simulator.

Woojin Ahn, Hyun Soo Woo, Jun Yong Kwon, Jae Kyung Joo, Doo Yong Lee, Sun Young Yi

Proceedings of the IEEE International Conference on Systems, 2005