- Subscribe to this page:
- RSS
- Email Alert
wdm
(1061 results)-
White Papers
Dimensioning of Optical Codes in OCDM/WDM Optical Packet Switches
May 1, 2012 12:00am PDT
In this paper, the authors investigate the performance of an Optical Code Division Multiplexing/Wavelength Division Multiplexing (WDM/OCDM) Optical Packet Switch when impairment due to both...
Provided by: Academy Publisher
-
White Papers
Optimized Parallel Transmission in OTN/WDM Networks to Support High-Speed Ethernet With Multiple Lane Distribution
March 1, 2012 12:00am PST
The emerging high-speed Ethernet is expected to take full advantage of the currently deployed optical infrastructure, i.e., Optical Transport Network over Wavelength Division Multiplexing...
Provided by: Optical Society of America
-
White Papers
Performance Analysis of Receivers in WDM for Extended Reach Passive Optical Networks
March 1, 2012 12:00am PST
In this paper, the authors have investigated and analyzed the performance of receivers for different classes of WDM PON system for next generation Passive Optical Networks. The performance is...
Provided by: International Journal of Computer Science Issues
-
White Papers
A Comparative Performance Study of Load Adaptive Energy Saving Schemes for IP-Over-WDM Networks
March 1, 2012 12:00am PST
Load adaptive energy saving schemes for backbone IP networks use dynamic transport circuit services to adapt the active network resources to the current traffic demand in order to reduce the...
Provided by: Optical Society of America
-
White Papers
Layer-Wise Topology Design for Cost Effective IP-Optical Networks
February 1, 2012 12:00am PST
Traffic engineering and topology design considering multilayer configuration have become more important. While multilayer design studies usually discuss the traffic engineering issue or...
Provided by: Scientific Research Publishing
-
-
White Papers
Exploring Terabit Wireless Potential of Wavelength Division Multiplexing
January 24, 2012 12:00am PST
Terabit wireless potential of Wavelength Division Multiplexing (WDM) is explored in this paper, through a novel detection algorithm over single-slit receiver. Different from current solutions that...
Provided by: Institute of Electrical and Electronics Engineers
-
White Papers
PCE-Based Inter-Domain Lightpath Provisioning
January 20, 2012 12:00am PST
Despite the research advances in intra-domain light-path provisioning in WDM networks, efficient and practical schemes for path computation and resource advertisement in multi-domain mesh networks...
Provided by: University of Campinas
-
White Papers
Lightpath Bundling and Anycast Switching (LB+AS): A New Paradigm for Multilayer Optical Networks
January 3, 2012 12:00am PST
In IP over WDM multilayer optical networks, IP routers are interconnected by all-optical channels called lightpaths, of typical rates of 10, 40 or, more recently, 100 Gbps. In this context,...
Provided by: UNIVERSITY OF CARTAGENA
-
White Papers
A New Survivable Heuristic Algorithm Based on Hamiltonian Cycle Protection in Multi-Domain Optical Networks
January 1, 2012 12:00am PST
This paper proposes a new algorithm, Multi-domain Hamiltonian Cycle Protection (MHCP) to tolerate single-fiber link failure in multi-domain optical networks. In MHCP, the authors develop Local...
Provided by: International Association of Computer Science & Information Technology (IACSIT)
-
White Papers
Dispersion Compensation Using All Pass Filters in Optical Fibers
January 1, 2012 12:00am PST
All Pass Filters (APFs) are used in dispersion compensation which is the foremost requirement in an optical fiber link. All pass filters can correct any order of dispersion by the careful design...
Provided by: International Association of Computer Science & Information Technology (IACSIT)
-
White Papers
Traffic Lifetime-Aware Routing Based on Grooming Policy in a WDM Network
January 1, 2012 12:00am PST
Routing and grooming have often been studied independently for WDM networks. However, a closer investigation shows that they are indeed closely related, and better performance can be obtained by...
Provided by: National University of Singapore
-
White Papers
Elastic Traffic Effects on WDM Dynamic Grooming Algorithms
January 1, 2012 12:00am PST
Traffic grooming in IP over WDM networks introduces a coupling between the optical layer and the IP layer. Grooming algorithms are normally studied with a very simple traffic model that completely...
Provided by: Budapest University of Technology and Economics
-
White Papers
Analysis of Elastic Traffic Effects on WDM Dynamic Grooming Algorithms
January 1, 2012 12:00am PST
Traffic grooming in IP over WDM networks introduces a coupling between the optical layer and the IP layer. Grooming algorithms are normally studied with a very simple traffic model that completely...
Provided by: Budapest University of Technology and Economics
-
White Papers
Traffic Re-Optimization Strategies for Dynamically Provisioned WDM Networks
December 20, 2011 12:00am PST
In Wavelength Division Multiplexed (WDM) networks with dynamic lightpath provisioning, connection requests are served without any prior knowledge of their arrival and departure times. As time...
Provided by: Warsaw University
-
White Papers
Analysis the Speciality of Modulation Format in WDM-PON System
December 1, 2011 12:00am PST
In the wavelength division multiplexing passive optical network (WDM-PON) system, the modulation format was important. While three different modulation formats including not-return-to-zero (NRZ),...
Provided by: Academy Publisher
-
Downloads
ChrisTweak 2.55 (Windows)
November 22, 2011 12:00am PST
ChrisTweak improve your TV experience; optimize your capture device settings. ChrisTweak lets you change any setting in the capture device driver in order to improve TV experience, such as: image...
Provided by: Chris P.C.
-
White Papers
A Review of Burst Scheduling Algorithm in WDM Optical Burst Switching Network
November 1, 2011 12:00am PDT
Optical Burst Switching (OBS) has proved to be an efficient paradigm for supporting IP-over-WDM networks. The growth of a variety of applications which transmit voice, data, video and multimedia,...
Provided by: International Journal of Computer Science Issues
-
White Papers
Improvement the Flatness, Gain and Bandwidth of Cascaded Raman Amplifiers for Long- Haul UW-WDM Optical Communications Systems
November 1, 2011 12:00am PDT
In the present paper, the problem of multi-pumping all Raman amplifier has been investigated to obtain a maximum flatness gain and increases the bandwidth of the cascaded Raman amplifiers over a...
Provided by: International Journal of Computer Science Issues
-
White Papers
The Links Only for Protection With the Accurate Methods of the Finite Differences
November 1, 2011 12:00am PDT
In this paper, the authors considered the Wavelength Division Multiplexing (WDM) optical networks that transmit large quantities of data. These networks need to be maintained fault-free at all...
Provided by: Institute of Electrical and Electronics Engineers
-
White Papers
Traffic Based Virtual Topology Design in a Small WDM Network With Comparative Analysis of Wavelength Dependent Cost of Established Lightpaths
November 1, 2011 12:00am PDT
In order to establish a virtual topology for a given physical topology, in a small WDM network i.e. with four to six nodes, the authors are considering traffic as the constraint. Another important...
Provided by: International Journal of Scientific & Engineering Research
