69 search results - page 12 / 14 » Multicast Routing and Wavelength Assignment in Multi-Hop Opt... |
CORR
2006
Springer
13 years 5 months ago
2006
Springer
High-speed photonic switching networks can switch optical signals at the rate of several terabits per second. However, they suffer from an intrinsic crosstalk problem when two opti...
GLOBECOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Orthogonal Frequency Division Multiplexing (OFDM) has been recently proposed as a modulation technique for optical networks, due to its good spectral efficiency and impairment tole...
OSN
2011
13 years 21 days ago
2011
—Different physical impairments can occur in optical transmission systems. Impairments such as fiber nonlinear effects are dependent on network state and vary with traffic and to...
INFOCOM
2003
IEEE
13 years 11 months ago
2003
IEEE
— In all-optical networks that use WDM technology it is often the case that several communication requests have to be blocked, due to bandwidth and technology limitations. Minimi...
ICC
2009
IEEE
13 years 3 months ago
2009
IEEE
Abstract--We design and implement a multicost impairmentaware routing and wavelength assignment algorithm for online traffic. In transparent optical networks the quality of a trans...