Chansu Yu, Professor

Contact Information:

• Office Location: FH 331
• Phone Number: (216) 687-2584
• Email: c.yu91@csuohio.edu
• Personal Website: http://academic.csuohio.edu/yuc/
• Schedule an appointment

Education:

• B.S., Electrical Engineering - Seoul National University, Korea - 1982
• M.S., Electrical Engineering - Seoul National University, Korea - 1984
• Ph.D., Computer Engineering - Pennsylvania State University - 1994

Research Interests:

• Wireless networks
• Sensor networks
• Mobile computing
• Parallel and distributed systems

Classes Frequently Taught

• EEC 687/787 Mobile Computing
• EEC 685/785 Modeling and Performance Evaluation of Computer Systems
• EEC 581 Computer Architecture
• EEC 485 High Performance Computer Architecture
• EEC 483 Computer Organization Course
• EEC 380 Digital Systems
• System Modeling and Performance Evaluation
• Parallel Programming

Recent Publications (List of publications)

• K.-H. Jung, Y. Qi, C. Yu and Y.-J. Suh, Energy Efficient Wifi Tethering on a Smartphone, IEEE INFOCOM, Toronto, Canada, April 2014.
• S. Jeon, Y.-J. Suh, C. Yu, and D. Han, Fast and Accurate Wi-Fi Localization in Large-Scale Indoor Venues, 10th Int’l Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (Mobiquitous), Tokyo, Japan, December 2013.
• W. Wanalertlak, B. Lee, C. Yu, M. Kim, S-M. Park and W-T. Kim, Scanless Fast Handoff Technique Based on Global Path Cache for WLANs, Journal of Supercomputing, Vol. 66, Issue 3, December 2013, pp. 1320-1349.
• X. Li, C. Yu, M. Hizlan, W.-T. Kim, S. Park, Physical Layer Watermarking of Direct Sequence Spread Spectrum Signals, 2013 Military Communications Conference (MILCOM), San Diego, November 2013.
• T. B. Truong, Y.- J. Suh, C. Yu, Latency Analysis in GNU Radio/USRP-based Software Radio Platforms, 2013 Military Communications Conference (MILCOM), San Diego, November 2013.
• J. Lee, Y.- J. Suh, C. Yu, Evaluation of Enterprise WLAN Techniques, The 4th International Conference on Network of the Future (NoF), Pohang, Korea, October 2013.
• S. Bak, S. Jeon, Y.-J. Suh, C. Yu, D. Han, Characteristics of a Large-Scale WiFi Radiomap and Their Implications in Indoor Localization, The 4th International Conference on Network of the Future (NoF), Pohang, Korea, October 2013.
• J-Y. Lee, C. Yu, K. G. Shin, and Y-J. Suh, Maximizing Transmission Opportunities in Wireless Multihop Networks, IEEE Transactions on Mobile Computing, Vol. 12, Issue 9, September 2013, pp. 1879-1892.
• T. Kang, X. Li, C. Yu, J. Kim, A Survey of Security Mechanisms with Direct Sequence Spread Spectrum Signals, Journal of Computing Science and Engineering, Vol. 7, No. 3, September 2013.
• K.-H. Jung, Y.-J. Suh, and C. Yu, Joint Rate and Voltage Adaptation to Save Energy of Software Radios in Underutilized WLAN, IEEE Wireless Communications and Networking Conference (WCNC), April 2013.

Projects

• An Integrative Hands-on Approach to Security Education for Undergraduate Students, National Science Foundation, September 2013 ~ August 2015 (Collaborators: Sanchita Mal-Sarkar at CIS and Bhunia Swarup at CWRU)
• Acquisition of a 4G/LTE Wireless Communications Test Set, National Science Foundation, October 2013 ~ September 2016 (Collaborators: Ye Zhu and Fuqin Xiong at ECE, Haodong Wang at CIS, Miron Kaufman at Physics)
• Mobility and Security Support in Cyber Physical Systems, Electronics and Telecommunications Research Institute, July 2010 ~ January 2015