1) routing and wavelength assignment
波长路由分配
1.
For resolving routing and wavelength assignment (RWA) problem in all-optical networks (AON), a novel wavelength allocation algorithm based on circle constructioo was proposed.
研究了环网结构的波分复用(wavelength division multiplexing, WDM)全光网中的波长路由分配问题,以波长数量最小化为优化目标,提出了一种基于构造环的波长路由分配启发式算法。
2) routing and wavelength assignment
路由与波长分配
1.
QoS routing and wavelength assignment algorithm in WDM networks;
WDM网络中支持QoS的路由与波长分配算法
2.
A Distributed Routing and Wavelength Assignment Algorithm Satisfying Delay and Delay Variation Bound for Multicast in WDM Networks;
WDM网络中满足延迟和延迟差约束的分布式组播路由与波长分配算法
3.
A Distributed Routing and Wavelength Assignment Algorithm for Real-time Multicast in WDM Networks;
WDM网络中实时组播的分布式路由与波长分配算法
3) routing and wavelength assignment
路由和波长分配
1.
A novel WDM network routing and wavelength assignment algorithm in lambda grids;
一种网格计算环境下WDM网路由和波长分配算法
2.
Solution of routing and wavelength assignment problems with the genetic algorithm;
基于遗传算法求解全光网路由和波长分配问题
3.
This paper considers the problem of multicast routing and wavelength assignment in wavelength division multiplexing grooming networks without wavelength conversion capability and proposes the dynamic multicast traffic grooming algorithm.
对无波长变换能力的波分复用(WDM)疏导网络中的组播路由和波长分配(MRWA)问题进行了研究,提出了动态组播流量疏导算法(DMTGA)。
4) RWA
路由与波长分配
1.
In view of the service requirements of the next generation optical networks,we study some service-oriented Routing and Wavelength Assignment(RWA) issues in ASON infrastructure and present the concept of service-oriented RWA in conformity with the evolution of optical networks to service networks and make preliminary investigations in routing and wavelength assignment respectively.
从下一代光网络的业务需求出发,研究了在自动交换光网络(ASON)架构下面向业务的路由与波长分配(RWA)问题,提出了适应光网络向业务网络演进环境下面向业务的RWA概念,并分别就选路和波长分配问题进行了初步的探讨;面向业务的网络环境要求能为业务提供区分服务,以提供区分服务为目的对基于优先级的RWA算法进行了研究,并提出了面向区分业务的RWA实现框图。
2.
On the basis of the study on the Routing and Wavelength Assignment(RWA) algorithm for wavelength routing optical networks,this paper introduces the common methods for the solutions to the routing and wavelength assignment sub-problems,and summarizes the three types of optimization solutions to the routing and wavelength assignment problems.
文章通过对波长路由光网络中路由与波长分配(RWA)问题的研究,介绍了求解路由子问题和波长分配子问题的常用方法,总结了3种类型的RWA问题的优化解决方法,最后对目前RWA算法设计中存在的问题进行了分析并阐述了解决此类问题的重要性。
3.
This paper introduces the structure of Transport Multi-Protocol Label Switching(T-MPLS) over Optical Transport Networks(OTN) and analyses the types of algorithms for the problems involved in the T-MPLS-based Routing and Wavelength Assignment(RWA).
文章介绍了光传送网承载传送多协议标签交换(T-MPLS)的结构,分析了解决基于T-MPLS的路由与波长分配(RWA)问题所采用的算法的类型。
5) routing and wavelength assignment
路由波长分配
1.
Routing and Wavelength Assignment in Wavelength Switched Optical Network
波长交换光网络中路由波长分配技术
2.
We propose a dynamic routing and wavelength assignment based on quality of service,utilizing the model of layered graph in all-optical networks with partial wavelength conversion.
基于在波长可变光网络中的波长分层图模型,本文提出了一种在动态业务情况下的支持不同QoS要求的路由波长分配算法,根据客户层业务不同的QoS要求,通过分层图模型中参数的不同取值,对其光路建立请求区别对待,提供不同级别的光路建立。
补充资料：多路分配器
多路分配器
demultiplexer
duoju fenPel口{多路分配器(demultiplexer)根据输人控制信号的不同状态，将需要传送的信号送到选定的输出端去的组合逻辑电路。这里控制信号又称地址信号。多路分配器广泛用于计算机及控制电路中。 图示是一个四线多路分配器的逻辑图，其中A:、A。是输入控制端，S是数据输人端，Y3、YZ、Y，、Y。是四个输出端。从电路的功能表(见表)可见，通过给定Al、A。的不同状态，即可把S端的输入数据送到选定的一根输出线上去。Y3叭YI叽%26l!%26!l%26日%26四线多路分配器的逻辑图图中电路的功能表┌───┬──────┐│Al Ao │Y3 YZ Yl Yo │├───┼──────┤│00 │0 0 05 │├───┼──────┤│01 │0 0 50 │├───┼──────┤│1O │0 500 │├───┼──────┤│11 │5 0 00 │└───┴──────┘ 如果把S端作为附加控制端使用，并令S~1，则Y3一Y。将只取决于Al、A。的状态，这个电路也就是一个带附加控制端的2线一4线译码器(见译码器)。因此，也把带附加控制端的译码器叫作多路分配器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条