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| E1通道无损伤切换方案的设计与实现 | |
| 引用本文： | 杨磊,何绪泉,戎骏. E1通道无损伤切换方案的设计与实现[J]. 电子质量, 2007, 0(1): 33-37 |
| 作者姓名： | 杨磊 何绪泉 戎骏 |
| 作者单位： | 解放军理工大学通信工程学院,江苏,南京,210007;解放军理工大学通信工程学院,江苏,南京,210007;解放军理工大学通信工程学院,江苏,南京,210007 |
| 摘 要： | 文中在分析现有E1通道切换机制的基础上,提出了一种新的无损伤切换机制,保证了E1通道上重要信息的可靠传输.提出了基于FPGA的E1通道无损伤切换的实现方案,并重点介绍了实现中采用的数据缓存、相位调整和自动切换控制等关键技术. |
| 关 键 词： | E1-G.703/G.704 切换设备 无损伤切换 |
| 文章编号： | 1003-0107（2007）01-0033-05 |
Design and Implementation of A Hitless Switching Scheme for E1 Link |
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| Yang Lei,He Xu-quan,Rong Jun. Design and Implementation of A Hitless Switching Scheme for E1 Link[J]. Electronics Quality, 2007, 0(1): 33-37 | |
| Authors: | Yang Lei He Xu-quan Rong Jun |
| Affiliation: | Institute of Communication Engineering, PLA University of Science and Technology, Nanjing 210007,China |
| Abstract: | Based on the present methods, a new hitless switching scheme for E1 link was proposed, which guaranteed the reliability of transmission on E1 link. It was implemented based on FPGA, and its key techniques such as data caching, adjusting phase and controlling of switching were introduced in this paper. |
| Keywords: | E1-G.703/G.704 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |