Title :
Spectrum Management of DSL Systems in Japan
Author :
Yoshii, Shinichiro
Author_Institution :
Dept. of DSL Spectrum Manage., Hokkaido Univ., Sapporo
Abstract :
The Japanese broadband market is maturing due to expansion in the needs for richer IT lifestyles with higher bit rate access. DSL technologies have played an important role in such growth because of their lower cost and ease of deployment. In order to expand the coverage area and compete with faster services such as FTTH, the DSL family of technologies is diversifying, and there are various services on the market currently in Japan. It is very important to manage those different kinds of systems in order to minimize interference due to crosstalk. This paper describes the Japanese spectrum management standard put into effect this year.
Keywords :
crosstalk; digital subscriber lines; optical fibre subscriber loops; telecommunication network management; DSL Systems; FTTH; Japanese broadband market; Japanese spectrum management standard; crosstalk; digital subscriber line; spectrum management; Bandwidth; Costs; Crosstalk; DSL; Interference; Optical fiber subscriber loops; Protection; Radio spectrum management; Systems engineering and theory; Web and internet services;
Conference_Titel :
TENCON 2005 2005 IEEE Region 10
Conference_Location :
Melbourne, Qld.
Print_ISBN :
0-7803-9311-2
Electronic_ISBN :
0-7803-9312-0
DOI :
10.1109/TENCON.2005.301141
