Design of Next Generation All-Optical Router

下一代全光路由器的设计

• 批准号: 21300018
• 负责人: JIANG Xiaohong
• 金额: $ 5.66万
• 依托单位: Future University-Hakodate (2010-2011)Tohoku University (2009)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21300018/
• 关键词: 光ルータ; 光バッファ; 光スイッチ

This project investigated the three key design issues of all-optical routers, namely the designs of optical switch, optical buffering element and overall router architecture. About optical switch designs, we explored both the designs basedon directional coupler(DC) technology and the designs based on Arrayed Waveguide Grating(AWG) technology. About the optical buffering element designs, we explored the first-in-first-out(FIFO) shared optical buffer, last-in-first-out optical(LIFO) buffer and optical multiplexers. About the overall optical router architecture design, we explored for the first time the shared optical router architecture. We have also developed the efficient packet control and scheduling algorithms to maintain packet order in shared optical router.

本课题研究了全光路由器的三个关键设计问题，即光开关设计、光缓存器件设计和路由器总体结构设计。在光开关的设计方面，我们探讨了基于定向耦合器（DC）技术的设计和基于阵列波导光栅（AWG）技术的设计。在光缓存器件的设计方面，我们研究了先进先出（FIFO）共享光缓存器、后进先出（LIFO）光缓存器和光复用器。在光路由器的总体架构设计中，首次探讨了共享光路由器的架构。我们还开发了有效的分组控制和调度算法，以维持共享光路由器中的分组顺序。

项目成果

Constructing Optical LIFO Buffers of size B with 3log_2 B Fiber Delay Lines

使用 3log_2 B 光纤延迟线构建大小 B 的光学 LIFO 缓冲区

• 发表时间: 2011
• 作者: X. Wang;Xiaohong Jiang;A. Pattavina
• 通讯作者: A. Pattavina

Blocking and Delay Analysis of Single Wavelength Optical Buffer With General Packet Size Distribution

具有一般数据包大小分布的单波长光缓冲器的阻塞和延迟分析

• DOI: 10.1109/jlt.2008.2004951
• 发表时间: 2009-04
• 期刊: Journal of Lightwave Technology
• 影响因子: 4.7
• 作者: Liu, Jianming;Jiang, Xiaohong;Horiguchi, Susumu;Lee, Tony Tong
• 通讯作者: Lee, Tony Tong

Opportunistic Link Overbooking for Resource Efficiency Under Per-Flow Service Guarantee

每流服务保证下的机会性链路超额预订以提高资源效率

• 期刊: IEEE Transactions on Communications
• 影响因子: 8.3
• 作者: Horiguchi, Susumu;Jiang, Xiaohong;Liu, Jianming
• 通讯作者: Liu, Jianming

Self-Routing Nonblocking WDM Switches Based on Arrayed Waveguide Grating

• DOI: 10.1587/transcom.e92.b.1173
• 发表时间: 2009-04
• 期刊: IEICE Trans. Commun.
• 作者: Y. Fukushima;Xiaohong Jiang;A. Pattavina;S. Horiguchi

QoS Control for Guaranteed Service Bundles Over Fiber-Wireless (FiWi) Broadband Access Networks

• DOI: 10.1109/jlt.2011.2132753
• 发表时间: 2011-05
• 期刊: Journal of Lightwave Technology
• 影响因子: 4.7
• 作者: A. R. Dhaini;P. Ho;Xiaohong Jiang