The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Various static resource allocation algorithms have been used in WDM networks to allocate resources such as wavelength channels, transmitters, receivers, and wavelength converters to a given set of static lightpath demands, based on certain design objectives. However, although optimized resource allocations can be obtained, it remains an open issue how to determine which resources are bottlenecks to...
A management architecture is presented for optical virtual private networks (OVPN), where network providers manage physical network infrastructures, service providers compose network resources into OVPNs, end users invoke OVPN management services to configure operational OVPNs.
Grid applications require a network to transport data between geographically distributed sites. The key characteristics of grid networks include adaptability, scalability, heterogeneity, the ability to span different administrative domains, and the support for various QoS levels. Our design objective is to support continuous large traffic flows between a set of known remote sites. We provision dedicated...
User owned and managed optical networks offer new benefits compared to carrier networks. There are basically two types of user owned and managed optical networks: metro dark fibre networks and long-haul wavelength networks. A user-controlled lightpath provisioning system is designed to address the network management challenges, where only the customer has complete visibility of its own network and...
Four key functional requirements are identified in peer-to-peer optical networking: resource discovery and inter-domain routing protocol, symmetric inter-domain signaling mechanism, autonomous blocking control, and data plane or physical layer internetworking
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.