Cost Bounds and Approximation Ratios of Multicast Light-Trees in WDM Networks.

Fen Zhou Miklós Molnár Bernard Cousin Chunming Qiao

Published in: JOCN (2011)

Keyphrases

wdm networks
service differentiation
link failure
wavelength division multiplexing
error tolerance
lower bound
routing and wavelength assignment
network topology
total cost
multicast tree
real time
wireless networks
end to end
ad hoc networks