NeTS: Medium: Collaborative Research: GOALI: Adaptive and Flexible Spectrum Optical Networking

NeTS：媒介：协作研究：GOALI：自适应和灵活频谱光网络

• 批准号: 1302719
• 负责人: S J Ben Yoo
• 金额: $ 89.9万
• 依托单位: University of California-Davis
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-08-01 至 2018-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1302719&HistoricalAwards=false
• 关键词: NeTS; Medium; Collaborative; Research; GOALI

This project will study and develop technology for Elastic Optical Networks (EONs). In EONs flexible amounts of spectral bandwidth may be allocated to each data channel without requiring adherence to a fixed wavelength grid. Such an approach is well-suited for supporting a wide range of dynamic traffic demands in a bandwidth-efficient manner. Key enabling technologies, optical arbitrary waveform generation(OAWG) and optical arbitrary waveform measurement (OAWM), will enable elastic optical networking over a large spectrum by dividing the spectrum into spectral slices and dynamically processing information at lower rates compatible with CMOS electronics. The project will leverage these technologies as a basis for innovative hardware and software solutions for EON technology, architectures, protocols, network control and management, system integration, and testbed integration. Advances in the basic architecture and technology for optical networking is important for US competitiveness. The project will work with several US-based industrial organizations as a means of technology transfer. The research results and publications will likely to impact standardization activities of flexible grid networking (e.g. International Telecommunication Union ITU-T SG15 on flex grid). The project will link education and research and serve as a rich platform for crossdisciplinary education in optical and higher-layer networking, and in computer engineering.

该项目将研究和开发用于弹性光网（EON）的技术。 在Eons中，可以将光谱带宽分配给每个数据通道，而无需遵守固定波长网格。这种方法非常适合以带宽有效的方式支持广泛的动态交通需求。 关键的启用技术，光学任意波形产生（OAWG）和光学任意波形测量（OAWM），将通过将光谱分为光谱切片并以较低的速率以较低的速率与CMOS电子相吻合，从而使弹性光学网络通过较大的光谱进行。该项目将利用这些技术作为EON技术，架构，协议，网络控制和管理，系统集成以及测试床集成的创新硬件和软件解决方案的基础。 光学网络基本体系结构和技术的进步对美国的竞争力很重要。 该项目将与几个美国的工业组织合作，以作为技术转移的一种手段。 研究结果和出版物可能会影响灵活网格网络的标准化活动（例如，在Flex Grid上国际电信联盟ITU-T SG15）。 该项目将链接教育和研究，并成为光学和高层网络以及计算机工程中跨学科教育的丰富平台。