All-optical OXC transition strategy from WDM optical network to elastic optical network
نویسندگان
چکیده
منابع مشابه
Network Coding for WDM All-Optical Multicast
Network coding has become a useful means for achieving efficient multicast, and the optical community has started to examine its application to optical networks. However, a number of challenges, including limited processing capability and coarse bandwidth granularity, need to be overcome before network coding can be effectively used in optical networks. In this paper, we address some of these p...
متن کاملEDFA-WDM Optical Network Analysis
Optical network that apply wavelength division multiplexing (WDM) is currently widely used in existing telecommunications infrastructures and is expected to play a significant role in next generation networks and the future Internet supporting a large variety of services having very different requirements in terms of bandwidth, latency, reliability and other features. The purpose of this paper ...
متن کاملOptical Network Design with Optical Constraints in IP/WDM Networks
In this paper we consider algorithms for the logical topology design and traffic grooming problem in WDM networks with router interface constraints as well as optical constraints. The optical constraints include restricted transmission range due to optical impairments as well as limits on the number of available wavelengths. We formulate this problem as an integer linear program which is NP-com...
متن کاملMultiple-wavelength Transmitter for WDM Optical Network
Optical network based on wavelength-division-multiplexing (WDM) technology will be a most active research topic in the 21st century. This paper describes a WDM multiple-wavelength transmitter and several key corresponding devices for optical network, including ASE spectrum-sliced multiplewavelength optical source, optical add/drop multiplexer (OADM), semiconductor optical amplifier (SOA), as we...
متن کاملWdm Optical Network: Examining of Rerouting Approaches
To get better wavelength channel utilization, rerouting can be used. During the course of rerouting, throughput will be low down or even zero. Wavelength rerouting has two works the lightpath migration and rerouting algorithm. The former deals with the migration of lightpath. It is advantageous that a rerouting operation incurs shortest disruption time and makes switching manage at the routing ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Express
سال: 2016
ISSN: 1094-4087
DOI: 10.1364/oe.24.004076