Title :
Hybrid routing concept for dense WDM ring networks
Author_Institution :
NTT Network Innovation Labs., Yokosuka, Japan
fDate :
8/17/2000 12:00:00 AM
Abstract :
A new breed of dense WDM add/drop ring networks with high wavelength efficiency, flexible node capacity allocation capability, and a simple node design is introduced. Two key techniques are developed for improving the wavelength efficiency by up to 60% under practical conditions
Keywords :
channel allocation; optical fibre networks; telecommunication channels; telecommunication network routing; wavelength division multiplexing; 60 percent; dense WDM add/drop ring networks; dense WDM ring networks; flexible node capacity allocation capability; high wavelength efficiency; hybrid routing concept; simple node design; wavelength efficiency;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20001031
