Highly Energy Efficient Layer-3 Network Architecture Based on Service Cloud and Optical Aggregation Network. - Hidetoshi Takeshita; Daisuke Ishii; Satoru Okamoto; Eiji Oki; Naoaki Yamanaka (IEICE Trans. Commun., 2011)

Fast Optimal Replica Placement with Exhaustive Search Using Dynamically Reconfigurable Processor. - Hidetoshi Takeshita; Sho Shimizu; Hiroyuki Ishikawa; Akifumi Watanabe; Yutaka Arakawa; Naoaki Yamanaka; Kosuke Shiba (J. Comput. Networks Commun., 2011)

Future Service Adaptive Access/Aggregation Network Architecture. - Hiroki Ikeda; Hidetoshi Takeshita; Satoru Okamoto (IEICE Trans. Commun., 2012)

Energy efficient network design tool for green IP/Ethernet networks. - Hidetoshi Takeshita; Naoaki Yamanaka; Satoru Okamoto; Sho Shimizu; Shan Gao (Opt. Switch. Netw., 2012)

A study on network control method in Elastic Lambda Aggregation Network (EλAN). - Takehiro Sato; Kazumasa Tokuhashi; Hidetoshi Takeshita; Satoru Okamoto; Naoaki Yamanaka (HPSR, 2013)

Creating Future Energy Efficient Network Services through Optical Technologies. - Naoaki Yamanaka; Hidetoshi Takeshita; Satoru Okamoto; Akiko Hirao; Takehiro Sato (CANDAR, 2013)

TDMA-based OLT sharing method to improve disaster tolerance in Elastic Lambda Aggregation Network. - Asato Kotsugai; Takehiro Sato; Hidetoshi Takeshita; Satoru Okamoto; Naoaki Yamanaka (ECOC, 2014)

Using Optical-Approaches to Raise Energy Efficiency of Future Central and/or Linked Distributed Data Center Network Services. - Naoaki Yamanaka; Hidetoshi Takeshita; Satoru Okamoto; Takehiro Sato (Int. J. Netw. Comput., 2014)

Logical Optical Line Terminal Placement Optimization in the Elastic Lambda Aggregation Network With Optical Distribution Network Constraints. - Takehiro Sato; Kunitaka Ashizawa; Hidetoshi Takeshita; Satoru Okamoto; Naoaki Yamanaka; Eiji Oki (JOCN, 2015)

Power matching method in smart grid considering user satisfaction by PIAX platform. - Kosuke Asami; Akira Yamashita; Ryo Kutsuzawa; Naoya Takemura; Jun Matsumoto; Hidetoshi Takeshita; Naoaki Yamanaka (HPSR, 2016)