Mr. Miyazaki’s paper regarding energy-efficient future networks was accepted in the 19th edition of the Optical Networks Design and Modelling Conference (ONDM 2015).
The details of the paper are as follows:

Title： High Speed 100GE Adaptive Link Rate Switching for Energy Consumption Reduction
Authors: Takahiro Miyazaki, Ion Popescu, Mirai Chino, Xiaoyu Wang, Kunitaka Ashizawa, Satoru Okamoto, Malathi Veeraraghavan, Naoaki Yamanaka