ABOUT ME

Profile

Junji Takemasa

Ph.D student
Graduate School of Information Science and Technology,
Osaka University, Japan

JSPS Research Fellow. (DC2)

Biography

I received my Bachelor and Master of Information Science degrees from Osaka University, Japan, in 2014 and 2016, respectively. I am currently a Ph.D student at the Graduate School of Information Science and Technology,Osaka University.

Research

Topics

Modelling power consumption of an NDN software router

Analysis of power reduction due to caching in NDN networks

Design and implementation of a high-speed NDN software router

Interests

  • NDN/ICN

  • Green networking

  • Caching

  • High-speed packet forwarding

Publications

Refereed Journal Papers

  1. Junji Takemasa, Yuki Koizumi, and Toru Hasegawa, "Is Caching a Key to Energy Reduction of NDN Networks?," to appear in IEICE Transactions on Communications, vol. E99-B, no. 12, pp.xxx-xxx, Dec. 2016.

  2. Kaito Ohsugi, Junji Takemasa, Yuki Koizumi, Toru Hasegawa, and Ioannis Psaras, "Power Consumption Model of NDN-based Multicore Software Router based on Detailed Protocol Analysis," IEEE Journal on Selected Areas in Communications (IEEE JSAC), vol. 34, issue 5, pp. 1631-1644, May 2016.

Refereed Conference/Workshop Papers

  1. Junji Takemasa, Kosuke Taniguchi, Yuki Koizumi, and Toru Hasegawa, "Filtering Highly Popular Contents Improves Forwarding Speed of NDN Software Router," in Proceedings of IEEE GLOBECOM 2016 Workshop on Information Centric Network Solutions for Real-World Applications (ICNSRA 2016), Dec. 2016

  2. Kosuke Taniguchi, Junji Takemasa, Yuki Koizumi, and Toru Hasegawa, "A Method for Designing High-speed Software NDN Routers," in Proceedings of ACM SIGCOMM Conference on Information-Centric Networking (ICN 2016), Sep. 2016

  3. Junji Takemasa, Yuki Koizumi, Toru Hasegawa and Ioannis Psaras, "On Energy Reduction and Green Networking Enhancement due to In-Network Caching," in Proceedings of Workshop on Content-Centric Networking (CCN 2015) (in conjunction with the 12th IEEE International Conference on MASS), Oct. 2015

  4. Toru Hasegawa, Yuto Nakai, Kaito Ohsugi, Junji Takemasa, Yuki Koizumi, and Ioannis Psaras, "Empirically Modeling How a Multicore Software ICN Router and an ICN Network Consume Power,” in Proceedings of ACM SIGCOMM Conference on Information-Centric Networking (ICN 2014), Sep. 2014.

Non-Refereed Workshop Papers

  1. Junji Takemasa, Kosuke Taniguchi, Yuki Koizumi and Toru Hasegawa, "Bottleneck Analysis on Packet Forwarding of an NDN software router," IEICE Technical Report, IN2016-xxx, pp.xxx--xxx, Mar. 2017.

  2. Junji Takemasa, Kosuke Taniguchi, Yuki Koizumi and Toru Hasegawa, "On a Bottleneck Analysis on Packet Forwarding of an NDN Software Router," IEICE General Conference, xxx, Mar. 2017.

  3. Junji Takemasa, Kosuke Taniguchi, Yuki Koizumi and Toru Hasegawa, "Cache Admission for Improving Forwarding Speed of NDN Software Router," IEICE Technical Report, IN2016-83, pp.97--102, Dec. 2016.

  4. Junji Takemasa, Yuki Koizumi and Toru Hasegawa, “A Study on Power Reduction due to Caching in an NDN Access Network,” IEICE Communication Society Conference, B-7-25, Sep. 2016.

  5. Kosuke Taniguchi, Junji Takemasa, Yuki Koizumi and Toru Hasegawa, “A Study on Modeling the CPU and DRAM Loads by a Well-Engineered NDN Protocol Implementation,” IEICE Communication Society Conference, B-7-26, Sep. 2016.

  6. Junji Takemasa, Yuki Koizumi and Toru Hasegawa, "A Study on Power Consumption Trade-Off Due to Caching in NDN Networks," IEICE General Conference, B-7-5, Mar. 2016.

  7. Kosuke Taniguchi, Junji Takemasa, Yuki Koizumi and Toru Hasegawa, "A Study on the Power Consumed by a CPU Device with Power Management States of a Multicore Software ICN Router," IEICE General Conference,B-7-9, Mar. 2016.

  8. Kosuke Taniguchi, Junji Takemasa, Yuki Koizumi and Toru Hasegawa, "A Proposal of a Power Consumption Model of a Multicore Software ICN Router Incorporating CPU Power Saving Mechanisms," IEICE Technical Report, IN2015-92, pp. 125-130, Dec. 2015.

  9. Junji Takemasa, Yuki Koizumi, Toru Hasegawa and Ioannis Psaras, "A Study on Energy Reduction Effects due to In-Network Caching in ICN Networks," IPSJ Kansai Society, Sep. 2015.

  10. Junji Takemasa, Yuki Koizumi and Toru Hasegawa, “A Study on a Power Trade-off between Cache Processing Overheads and Traffic Reduction in CCN Networks,” IEICE Communication Society Conference, B-7-45, Sep. 2014.

Awards

  1. IPSJ Kansai Student Incentive Award, Sep.2015

Other Works

  1. Top Winner, Wireless Network and Application Contest, Coordinated by Freescale and Osaka University, Aug.2014 URL (In Japanese)

CONTACT ME

Address

Information Sharing Platform Laboratory
Graduate School of Information Science and Technology, Osaka University
A-building 5F A510, 1-5 Yamadaoka, Suita, Osaka 565-0871, Japan

E-mail

j-takemasa[a-t-m-a-rk]ist.osaka-u.ac.jp

Tel

+81-6-6879-4552