Reconfiguration procedures for torus lightwave networks
Reconfiguration procedures for torus lightwave networks
复制标题
环面光波网络的重新配置过程
DOI：
10.1109/icc.1998.682926
复制
发表时间：
1998
期刊：
影响因子：
--
通讯作者：
Y. Oie
中科院分区：
文献类型：
--
作者：
M. Kato;Y. Oie
波分复用（WDM）是一种很有前途的高速通信技术。在基于WDM的多跳网络中，可以通过将波长重新分配给节点的发射机或接收机来改变逻辑网络配置。根据重构算法的结果，提出了合理地移动节点的重构方法，并通过仿真对其性能进行了评估。通过仿真，我们研究了可调接收器的调谐时间对重新配置过程中的瞬时分组传输延迟的影响，然后比较了该过程的性能。
Wavelength division multiplexing (WDM) is a promising technology for high-speed communication. In WDM-based multihop networks, the logical network configuration can be changed by reassignment of the wavelengths to transmitters or receivers of the nodes. We propose some reconfiguration procedures to move the nodes logically according to the result from the reconfiguration algorithms, and evaluate their performance by means of simulation. Through simulations, we examine the impact of the tuning time of tunable receivers on the transient packet transmission delay in the reconfiguration procedures, and then compare the performance of the procedures.