Wavelength conversion in WDM networking
نویسندگان
چکیده
منابع مشابه
Wavelength conversion in WDM networking
Wavelength conversion has been proposed for use in wavelength-division multiplexed networks to improve efficiency. This study highlights systems challenges and performance issues which need to be addressed in order to incorporate wavelength conversion effectively. A review/survey of the enabling technologies, design methods, and analytical models used in wavelengthconvertible networks is provided.
متن کاملThe Wavelength Conversion in Wdm Networks
The WDM network is an optical network to employ the wavelength division multiplex WDM technology. This technology provides transmission of data on different optical wavelengths through the same optical fiber. We will concentrate on WDM network only, where each wavelength corresponds to a data communication channel. Moreover, we deal with all-optical networks. In these networks, the optical sign...
متن کاملWavelength Conversion in WDM Networking - Selected Areas in Communications, IEEE Journal on
Wavelength conversion has been proposed for use in wavelength-division multiplexed networks to improve efficiency. This study highlights systems challenges and performance issues which need to be addressed in order to incorporate wavelength conversion effectively. A review/survey of the enabling technologies, design methods, and analytical models used in wavelengthconvertible networks is provided.
متن کاملWavelength conversion algorithm in an intelligent WDM network
This paper proposes a new wavelength conversion algorithm in a DWDM network using online routing. The model for the algorithm has been theoretically developed and the corresponding call connection probability has been calculated. The limitation on the number of wavelength conversions has been addressed by fixing the maximum number of wavelength conversions allowed for the transmissions of a sin...
متن کاملSplit restoration with wavelength conversion in WDM networks
In this paper, we propose a path restoration algorithm for a single fiber fault in the WDM network equipped with wavelength conversion. The Integer Linear Programming (ILP) formulas for minimizing the path recovery cost can yield the optimum solution but it is NP-complete. Our heuristic algorithm relaxes the complexity by two steps. In the off-line step, the node-link topology is replaced by th...
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ژورنال
عنوان ژورنال: IEEE Journal on Selected Areas in Communications
سال: 1998
ISSN: 0733-8716
DOI: 10.1109/49.725178