- Daisuke Matsubara, Naoaki Yamanaka, Satoru Okamoto, ``Energy Optimized Data Distribution using E3-DCN,'' The 4th EU-Japan Symposium on the New Generation Network and the Future Internet, No. S1-3, January 2012.
- Kenta Nakahara, Ko Kikuta, Daisuke Ishii, Satoru Okamoto, Naoaki Yamanaka, ``A Demonstration of IP based Multi-Service Cooperating Cloud Architectures and Technologies for Future Cloud Networking,'' World Telecommunications Congress (WTC 2012), No. PS-11, March 2012.
- Yuki Nomura, Haruka Yonezu, Daisuke Ishii, Satoru Okamoto, Naoaki Yamanaka, ``Dynamic Topology Reconfiguration for Energy Efficient Network with Link Power Control: MiDORi,'' World Telecommunications Congress (WTC 2012), No. PS-24, March 2012.
- Yuki Nomura, Haruka Yonezu, Daisuke Ishii, Satoru Okamoto, Naoaki Yamanaka, ``Dynamic Topology Reconfiguration for Energy Efficient Multi-layer Network using Extended GMPLS with Link Power Control,'' The Optical Fiber Communication Conference and Exposition (OFC) and the National Fiber Optic Engineers Conference (NFOEC), No. Ntu2J.6, March 2012.
- Masayasu YAMAGUCHI, Daisuke ISHII, Satoru OKAMOTO, Eiji OKI, Naoaki YAMANAKA, ``Multi-slice Traffic Engineering Method for Optical Packet / Path Integrated Networks,'' World Telecommunications Congress (WTC 2012), No. PS-29, March 2012.
- Naohiko Shibuta, Kenta Nakahara, Kou Kikuta, Daisuke Ishii, Satoru Okamoto, Eiji Oki, Naoaki Yamanaka, ``Service Composition System Optimizing Network and Service Resources in E3-DCN,'' World Telecommunications Congress (WTC 2012), No. PS-21, March 2012.
- Haruki Takahashi, Daisuke Ishii, Satoru Okamoto, Naoaki Yamanaka, ``A Study on the Changeover Mechanism of Communication Path for Virtual Machine Live Migration between Data Centers,'' World Telecommunications Congress (WTC 2012), No. PS-27, March 2012.
- Yuji Shimada, Takehiro Sato, Kazumasa Tokuhashi, Daisuke Ishii, Masayasu Yamaguchi, Satoru Okamoto, and Naoaki Yamanaka, ``A Study of Multicast Delivery System Using PLZT Optical Switch on Active Optical Access network,'' World Telecommunications Congress (WTC 2012), No. PS-23, March 2012.
- Akiko HIRAO, Yuki NOMURA, Haruka YONEZU, Hidetoshi TAKESHITA, Satoru OKAMOTO and Naoaki YAMANAKA, ``Prim's Algorithm Based P2MP Energy-saving Routing Design for MiDORi,'' The 10th International Conference on Optical Internet (COIN 2012), No. WB.4, May 2012.
- Yuki Nomura, Haruka Yonezu, Akiko Hirao, Daisuke Ishii, Satoru Okamoto, Naoaki Yamanaka, ``Plug-and-Play Techniques for Self Organized Energy-Efficient GMPLS Network Configuration,'' 8th International Conference on IP + Optical Network (iPOP 2012), No. P-1, May 2012.
- Daisuke Matsubara, Satoru Okamoto, Naoaki Yamanaka, ``Energy Optimized Data Distribution using E3-DCN,'' EU-Japan Co-ordinated Call Preparatory meeting, No. S1-3, July 2012.
- Satoru Okamoto, Naoaki Yamanaka, Daisuke Matsubara, Hitoshi Yabusaki, ``Energy Efficient and Enhanced-type Data-centric Network (E3-DCN),'' 13th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD 2012), pp. 655-660, August 2012.
- Satoru Okamoto, ``E3-DCN: Energy Efficient Optical Network for Datacentric Network,'' Photonics in Switching 2012, No. We-S32-I03, September 2012.
- Tomonori Takeda, Takehiro Tsuritani, Katsumi Sato, Masahiro Hayashitani, Gao Shan, Takeshi Shibata, Hidetsugu Sugiyama, ``First Multi-vendor Demonstration of Software-Defined Packet/Optical Transport Networks at iPOP2012,'' MPLS2012, No. Tue-1-3, October 2012.
- Takashi Tazoe, Jun Matsumoto, Daisuke Ishi, Satoru Okamoto, and Naoaki Yamanaka, ``Novel Scheduling Method to Reduce Energy Cost by Cooperative Control of Smart Houses,'' IEEE PES International Conference on Power Systems Technology, Vol. 2012POWERCON, No. 371, October 2012.
- Yuji Shimada, Takehiro Sato, Kazumasa Tokuhashi, Hidetoshi Takeshita, Satoru Okamoto, Naoaki Yamanaka, ``Multicast IPTV System Using PLZT Optical Switch on Active Optical Access Network,'' The 9th IEEE Tokyo Young Researchers Workshop, Vol. 1, No. 60, pp. 48, November 2012.
- Naoaki Yamanaka, ``[Keynote/Invited]Creating New Optical Network Service,'' The 3rd Japan-US Future Network collaboration Workshop on Advanced Reseach Issued, November 2012.