| ATM的扰码技术(Ⅰ) |
| |
| 引用本文： | 王廷尧.ATM的扰码技术(Ⅰ)[J].天津通信技术,1997(4). |
| |
| 作者姓名： | 王廷尧 |
| |
| 摘 要： | 扼要地介绍了扰码的基本概念，并重点地论述了在ＰＤＨ／ＳＤＨ以及以信元为基础的ＡＴＭ传输环境下的扰码技术，指出了在以信元为基础的ＡＴＭ传输环境下所采用的ＤＳＳ扰码方案，虽然复杂了一些，但可只进行一次扰码，并有一定的自由度，因此可以选择ＤＳＳ的扰码方案。
|
| 关 键 词： | 异步转移模式 帧同步扰码 分布式抽样扰码 自同步扰码 |
Scrambling Technology of ATM |
| |
| Abstract: | Brief introduction to the basic concept of the scrambing technology is made in the article. The scrambling technology transmitted in PDH/ SDH and ATM that was based on the cell is described as well. It points out the DSS scrambling scheme applied in the ATM transmission that was based on the cell. Only conduct scrambling once, though it is more complex, and has a certain freedom. It can selects the suitable scrambling scheme. |
| |
| Keywords: | ATM Frame synchronization scrambling Distributed sampling scrambling Self-sychronization scrambling |
|
