IoT.AI - Graduate Students

Dr. Longzhe Han (한용철 박사) Profile

Dr. Longzhe Han

2011 ~ 2014, PhD degree program student in Department of Computer Science and Engineering, Korea University, Korea

Current:
Assistant Professor, School of Information Engineering,
Nanchang Institute of Technology, China
E-mail : longzhehan@gmail.com

 
Education
  • PhD, Department of Computer Science and Engineering, Korea University, Korea, 2014
  • M.S., Department of Computer Software, Myongji University, Korea , 2006
  • B.A., Department of Computer Science and Engineering, Jinlin University, China, 1999
 
Research Areas of Current Interest

Cognitive radio, future Internet, wearable computing, network security, wireless body area networks, software defined networks, multimedia communications, machineto-machine communication and heterogeneous network in 5G.

 
Professional Career
  • Jan. 2014 ~ Current : Assistant Professor, School of Information Engineering, Nanchang Institute of Technology, China
  • Sept. 1999 ~ Aug. 2004: Changchun Hongda Information Technology Co., Ltd.
 
Academic Activities
  • Associate Editor of KSII Transactions on Internet and Information Systems
 
Publications and Conference
  1. Minho Jo, Longzhe Han, Nguyen Duy Tan, Hoh Peter In, “A survey: energy exhausting attacks in MAC protocols in WBANs”, Telecommunication Systems Vol. 58, No. 2, pp. 153–164, 2015. (SCI)
  2. Longzhe Han, Nguyen Dinh Han, Seung-Seok Kang and Hoh Peter In, “Cross-layer Video Streaming Mechanism over Cognitive Radio Ad hoc Information Centric Networks”, KSII Transactions on Internet and Information Systems, Vol. 8, No. 11, pp. 3775–3788, 2014. (SCI)
  3. Taras Maksymyuk, Longzhe Han, Xiaohu Ge, Hsiao-Hwa Chen, and Minho Jo, “Quasi-quadrature Modulation Method for Power Efficient Video Transmission over LTE Networks”, IEEE Transactions on Vehicular Technology, Vol. 63, No. 5, pp. 2083–2092, Jun. 2014. (SCI).
  4. Nguyen Dinh Han, Longzhe Han, Dao Minh Tuan, Hoh Peter In, and Minho Jo, “A Scheme for Data Confidentiality in Cloud-assisted Wireless Body Area Networks”, Information Science, Vol. 284, No. 10, pp. 157–166, 2014. (SCI)
  5. Wenfeng Wang, Peiwu Li, Longzhe Han, et al., “An Enhanced Erasure Code-Based Security Mechanism for Cloud Storage,” Mathematical Problems in Engineering, vol. 2014, Article ID 293214, 8 pages, 2014. (SCI)
  6. Longzhe Han, Seung-Seok Kang, Hyogon Kim and Hoh Peter In, “An Adaptive Loss Protection for Video Transmission over Content-Centric Networks”, Springer's Multimedia Tools and Applications. Accept. (SCI).
  7. Seung-Seok Kang, Longzhe Han, and Matt W. Mutka, “Working Set Model for a Shared Multimedia Content in Content Centric Networks”, International Journal of Multimedia and Ubiquitous Engineering, Vol. 9, No. 10, pp. 109–120, 2014. (EI)
  8. Longzhe Han, Seung-Seok Kang, Hyogon Kim and Hoh Peter In, “Adaptive Retransmission Scheme for Video Streaming over Content-Centric Wireless Networks”, IEEE Communications Letters, Vol. 17, No. 6, 1292–1295, 2013. (SCI)
  9. Minho Jo, Longzhe Han, Dohoon Kim, and Hoh Peter In, "Selfish Attacks and Detection in Cognitive Radio Ad-hoc Networks", IEEE Network, Vol. 27, No. 3, pp. 46–50, 2013. (SCI)
  10. Geunhyung Lee, Longzhe Han, Yunhui Park, Jung-Been Lee, Juwon Kim, Hoh Peter In, “An Energy-Efficient Routing Protocol for CCN-based MANETs”, International Journal of Smart Home, Vol. 7, No. 1, 2013. (EI)
  11. Longzhe Han, S.J. Park, S.S. Kang and H.P. In, "An Adaptive FEC Mechanism Using Cross-layer Approach to enhance Quality of Video Transmission over 802.11 WLANs", KSII Transactions on Internet and Information Systems, Volume 4 Issue 3, pp. 341–357, 2010. (SCI)
  12. Jungjin Choi, Longzhe Han, Byungsik Yoon and Hoh Peter In, “Measurement Analysis for Handover Decision Procedure in LTE System of the High-speed Railway”, ICCA 2013.
  13. Longzhe Han, Seung-Seok Kang and Hoh Peter In, “Efficient Retransmission Mechanism for Video Streaming over Multi-hop Wireless Content-Centric Networks”, IST 2012.
  14. Longzhe Han, Seung-Seok Kang and Hoh Peter In, “Cross-layer based Fast Retransmission for Video Transmission over Wireless Content-Centric Networks”, APIC-IST 2012.
  15. Longzhe Han, Dohoon Kim, Eui Nam Huh, Minho Jo and Hoh Peter In, “An Efficient Cross-Layer FEC Mechanism for Video Streaming over Multi-hop Wireless Networks”, APIC-IST 2012.
  16. Yunhui Park, Longzhe Han, Jung-Been Lee, Dong-min Seo, Minho Jo, Hoh Peter In, “Group-Based Cognitive Routing Scheme over Wireless Information-Centric Network”, APIC-IST 2012.
  17. Geunhyung Lee, Longzhe Han, Yunhui Park, Nunghoe Kim, Minho Jo, Hoh Peter In, “A Energy Efficiency Evaluation in CCN-based MANET”, APIC-IST 2012.
  18. Longzhe Han, S.S. Kang and H.P. In, "An Adaptive and Unequal Cross-layer Forward Error Correction Mechanism for Scalable Video Transmission over WLANs ", ICCSNA2010, Vol 1, pp.333-336, 2010.
  19. Longzhe Han, S.S. Kang and H.P. In, "An Adaptive Cross-layer Mapping Algorithm for Scalable Video Transmission over IEEE 802.11e WLANs ", ICONI 2010, pp. 333-336, 2010.
  20. Longzhe Han, S.J. Park, S.S. Kang and H.P. In, "An Adaptive Cross-Layer FEC Mechanism for Video Transmission over 802.11 WLANs", the 1st International Conference on Internet, pp. 209-215, Dec 2009.
  21. S.J. Park, Longzhe Han, H.P. In, and E.S. Ryu, “A Prioritized Multi-queue Method for H.264/AVC Live Streaming in Wireless Networks”, CIT 2009, pp. 331-336, 2009. (EI)
  22. D.H. Kim, M.R. Lee, Longzhe Han, H.P. In, "Efficient Data Dissemination in Mobile P2P Ad-Hoc Networks for Ubiquitous Computing", MUE 2008, 384-389, April 2008. (EI)
  23. Longzhe Han, Y.S. Ryu, T.S. Chung, and K. Yim, “CATA: A garbage collection scheme for flash memory file systems”, Lecture Notes in Computer Science, Volume 4159, PP. 103-113, 2006. (SCI, EI)
  24. Longzhe Han, Y.S. Ryu, “A Cleaning Policy for Flash Memory File System,” in Proceedings of International Conference on Mobile Computing, Communications, and Applications (ICMOCCA 2006), Seoul, Korea, Aug. 2006.
  25. Y.S. Yoo, Longzhe Han, Y.S. Ryu, "Performance Evaluation of LRU Replacement Algorithm for Flash-based Cache System," Proceedings of Korean Mobile Society Spring Conference, May. 2006.
  26. Longzhe Han, H.M. Yang, Y.S. Ryu, “Considering Data Access Pattern in Flash Translation Layer for Flash Memory Storages”, in Proceeding of ESA 2005, pp. 95-99, 2005.
  27. Longzhe Han, H.M. Yang, Y.S. Ryu, “An Intelligent Flash Memory Software”, in Proceeding of International Conference on Computational Intelligence and Security (CIS05), pp.247-251, Xian, China, Dec. 2005.
  28. H.M. Yang, Longzhe Han, Y.S. Yoo, D.S. Lim, Y.S. Ryu, “Design of Multimedia File System on Flash Memory Storage”, in Proceeding of Korea Multimedia Society Fall Conference, pp.405-453, Oct. 2005.
  29. Longzhe Han, H.M. Yang, Y.S. Ryu, “Admission Control Algorithm in Multimedia File System for Flash Memory Based”, in Proceeding of Korea Multimedia Society Spring Conference, May. 2005.
  30. Longzhe Han, H.M. Yang, Y.S. Ryu, “Real-time Retrieval of Multimedia Data from Flash Memory Storage Devices”, in Proceeding of Korea Information Processing Society Spring Conference, May. 2005.
  31. H.M. Yang, Longzhe Han, Y.S. Ryu, “A Study on Multimedia File System for Flash Memory”, in Proceeding of Korea Information Processing Society Spring Conference, May. 2005.
  32. Longzhe Han, Y.S. Ryu, "Performance Comparison of File Systems on Flash Disk and Hard Disk", in Proceeding of Korea Multimedia Society Fall Conference, Nov. 2004.
 
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