Description: This my phd thesis for the WDM optical network optimization, which employs convex optimization techniques to solve the proposed integer problems. The computation complexity of my optimization framework is very low compared with other existing method and a performance bound is provided at the same time. Platform: |
Size: 887520 |
Author:张一鸣 |
Hits:
Description: WDM光网络中路由过程可视化本文主要针对WDM光网络中路由过程可视化问题，将光网络路由过程分为路由过程和波长分配过程。-WDM network routing process visualization This paper mainly deals with WDM network routing process visualization, optical network routing process is divided into the process of routing and wavelength distribution process. Platform: |
Size: 100904 |
Author:孔的 |
Hits:
Description: WDM光网络中路由过程可视化本文主要针对WDM光网络中路由过程可视化问题，将光网络路由过程分为路由过程和波长分配过程。-WDM network routing process visualization This paper mainly deals with WDM network routing process visualization, optical network routing process is divided into the process of routing and wavelength distribution process. Platform: |
Size: 1694720 |
Author:孔的 |
Hits:
Description: This my phd thesis for the WDM optical network optimization, which employs convex optimization techniques to solve the proposed integer problems. The computation complexity of my optimization framework is very low compared with other existing method and a performance bound is provided at the same time. Platform: |
Size: 886784 |
Author:张一鸣 |
Hits:
Description: calculate the band of Fabry-Parot Filter -A Fabry-Parot Filter consist of the cavity formed by two highly reflective mirrors placed parallel to each other , as shown in the figure 1.The input light beam to the filter enters the first mirror at right angles to its surface. The output of the filter is the light beam leaving the second mirror. This filter is called Fabry-Parot or etalon. This is a classical device that has been used widely in interferometric applications. Fabry-Parot filters have been used for WDM in several optical network test beds. There are better filters today, such as thin film resonant multi cavity filter and they can still be viewed as Fabry-Perot filter. This type of filter transmits a narrow band of wavelengths and rejects wavelengths outside of that band. An interesting feature of this type of filter is its ability to "select" a different peak wavelength as the filter is tilted Platform: |
Size: 1024 |
Author:mengbo |
Hits:
Description: 针对波分复用(WDM) 网络中单链路出错的生存性流量疏导问题,文章提出了一种基于光路的动态恢复机制(DRAL) 。
DRAL 不预留任何资源,当链路出错时,通过在网络中动态地发现资源来对错误链路进行恢复,将一个出错的光路转发到一条新建立的光路或其他可用的光路上-For wavelength division multiplexing (WDM) network, the existence of a single-link error problem of traffic grooming, the article presents a dynamic optical-based recovery mechanisms (DRAL). DRAL does not reserve any resources, when the link error, through the network to dynamically discover resources to restore the link on the error, an error will be forwarded to the optical path of a newly established optical path of light or other available Platform: |
Size: 228352 |
Author:小何 |
Hits:
Description: 这是《光同步传送网和波分复用系统》的PDF文件，非常清晰，希望对SDH,WDM开发有所帮助。-This is the " synchronous optical transmission network and the WDM system" PDF files, very clear, we want to SDH, WDM development help. Platform: |
Size: 13029376 |
Author:zhangquanling |
Hits:
Description: Optical Burst Switching (OBS) network is seen as a promising solution as it directly transports Internet-Protocol over Wavelength Division Multiplexing (IP over WDM) networks. OBS network uses a one-way resource reservation mechanism to set up the resources for each data burst transmission. Therefore, the performance of OBS networks depend on contention resolution strategies to reach acceptable levels for bandwidth utilization efficiency. This paper proposes the use of burst segmentation as a proactive contention resolution technique at ingress nodes of OBS network as well as reactive contention resolution policy at core nodes for reducing the probability of burst drop in the network in order to increase the performance of the network. -Optical Burst Switching (OBS) network is seen as a promising solution as it directly transports Internet-Protocol over Wavelength Division Multiplexing (IP over WDM) networks. OBS network uses a one-way resource reservation mechanism to set up the resources for each data burst transmission. Therefore, the performance of OBS networks depend on contention resolution strategies to reach acceptable levels for bandwidth utilization efficiency. This paper proposes the use of burst segmentation as a proactive contention resolution technique at ingress nodes of OBS network as well as reactive contention resolution policy at core nodes for reducing the probability of burst drop in the network in order to increase the performance of the network. Platform: |
Size: 1005568 |
Author:mohammed |
Hits:
Description: New optical access technologies allow network operators to cope with larger client count and longer access distances,
as well as to deliver larger bandwidth. This paper focuses on next generation optical access network architectures using
Wavelength Division Multiplexing (WDM) to interconnect heterogeneous end points. In other words, this work looks
into converged access networks where the end points can be cabinets, Macro Base Stations (MBS) or Small Cells (SC),
which are required at some locations to improve the coverage and the delivered bandwidth Platform: |
Size: 792576 |
Author:ali |
Hits:
Search - wdm optical network