| 基于嵌入式系统的PCE硬件设计及实现 | |
| 袁广前 ; 郑小平 ; 华楠 ; 金秋实 ; 刘海蛟 ; Yuan Guangqian ; Zheng Xiaoping ; Hua Nan ; Jin Qiushi ; Liu Haijiao | |
| 2016-03-30 ; 2016-03-30 | |
| 关键词 | 光网络 路径计算单元 嵌入式操作系统 optical network path computation element embedded operating system TN929.1 |
| 其他题名 | Design and implementation of embedded Linux-based PCE hardware |
| 中文摘要 | 介绍一个基于嵌入式Linux的PCE(路径计算单元)硬件系统设计及实现实例,其主要目的是用于光网络中"PCE+网管"架构的测试,也可用于多域多层异构光网络设备间的互联互通及路径计算。考虑到PCE开发需求及嵌入式系统的特点,为硬件系统的使用者预先载入板级支持包,完成硬件的启动引导。文中首先根据该PCE架构的需求比较了主流嵌入式Linux操作系统的异同及优缺点,然后就硬件系统的设计、实现和初始化做了详细的阐述,最后给出了一个可以成功运行的PCE测试实例及部分实验成果。; The paper will introduce a design and implementation of the PCE hardware based on embedded Linux system.This system is chiefly used in the tests of PCE+network management architecture in optical networks and in the interconnection/interworking between devices in multi-domain/multi-layer heterogeneous optical networks and path computations.In consideration of the requirements of PCE development and the characteristics of embedded systems,a board support package is preloaded for the system users to boot the hardware.Furthermore,in this paper,the similarities and differences and advantages and disadvantages are compared against the requirements of the PCE architecture and then the design,implementation and initiation are described in detail and an operable PCE test case and parts of the experimental results are given. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/146625]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 袁广前,郑小平,华楠,等. 基于嵌入式系统的PCE硬件设计及实现[J],2016, 2016. |
| APA | 袁广前.,郑小平.,华楠.,金秋实.,刘海蛟.,...&Liu Haijiao.(2016).基于嵌入式系统的PCE硬件设计及实现.. |
| MLA | 袁广前,et al."基于嵌入式系统的PCE硬件设计及实现".(2016). |
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