People who register will get the following benefits free of charge:
You can become a member by only registering your e-mail address and other information at no cost.
You need Adobe Reader 7.0 or later in order to read PDF files on this site.
This site is operated by
October 2021 Vol. 19 No. 10
View from the Top
NTT Technology Report for Smart World
Feature Articles: Network-service Technologies Enabled by the All-Photonics Network for IOWN
Global Standardization Activities
Practical Field Information about Telecommunication Technologies
Input title, author, keywords, etc.