上海新光电讯厂
纸质出版:1981
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[1]吕大奎.一种新型的帧同步码组:超巴克码[J].电子学报,1981(03):62-69.
Lu Da-kui. A New Type of the Frame Sync Code: Super-Barker-Code[J]. Acta Electronica Sinica, 1981, (3): 62-69.
本文分析了数字传输系统中的假帧同步概率和假帧同步频数
导出了较为严密的假帧同步频数计算公式
提出了与一般不同的判别帧同步码组性能的理想曲线。在此基础上
向读者推荐一种新型的帧同步码组——SB码(超巴克码)。用它作帧同步码组时
性能优于巴克码。
This paper analyzes the probability of the false-frame sync and the number of the false-frame sync per frame in a digital transmission system. More exact equations for the number of the false-frame sync per frame are derived. It also provides the ideal curves that are different from traditional ones for determining the performance of the frame sync code. On this basis
a new type of the frame synccode-SB code (Super-Barker-Code) is recommended. When used as the frame synccode
its performance is super to Barker-Code.
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