Enhancing RAN Throughput by Optimized CoMP Controller Placement in Optical Metro Networks
نویسندگان
چکیده
منابع مشابه
A network throughput comparison of optical metro ring architectures
We analyze how network throughput degrades in three MAN rings, SONET/SDH, packet-switched, and WDM, following a failure/restoration. For the same ring capacity, WDM rings offer the best network throughput before and after a link failure/restoration. 2001 Optical Society of America OCIS codes: 060.4250 (Networks)
متن کاملChapter # 5 REGIONAL - METRO OPTICAL NETWORKS
Regional and metropolitan networks are undergoing rapid transformations, propelled by shifting bandwidth and market paradigms. These evolutions have revealed some serious limitations with legacy SONET/SDH infrastructures and opened up many new avenues for the application of new, maturing optical technologies. This chapter presents a critical look at some of the major evolutions and challenges s...
متن کاملAnalyzing Controller Placement in Software Defined Networks
Software Defined Networks is an emerging network paradigm which introduces programmability to networks and has the capability to dynamically configure the network. In a traditional IP based network the control part and the data forwarding elements are imposed in a single box that has very limited ability to configure the network, some vendor specific codes run on the forwarding elements to perf...
متن کاملPlacement of Light Splitters in Optical Networks
For a multicast routing algorithm to be applicable in optical networks, it must route data only to group members, optimize and maintain loop-free routes, and concentrate them on a subset of links. In order to do this, light trees must be generated to route data in the optical layer to all the group members. To apply this, optical nodes have to branch one incoming light wave to more than one out...
متن کاملOptical WDM Networks: Traffic Grooming in Mesh Networks and Metro Networks using ROADMs
Optical Fiber technology employing wavelength-division multiplexing (WDM) has and continues to be investigated and commercially deployed to meet our ever-increasing bandwidth demands. WDM partitions the huge bandwidth of an optical fiber into many non-overlapping wavelength channels, each of which can operate at the data rate of 10 Gbps (or 40 Gbps or higher). This dissertation investigates des...
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: IEEE Journal on Selected Areas in Communications
سال: 2018
ISSN: 0733-8716,1558-0008
DOI: 10.1109/jsac.2018.2874111