| 摘要: |
| 文章把序贯概率比测试(SPRT)技术用于PCM帧同步检测电路。并行相关法和串行相关法配合使用,以提高帧同步码的捕捉概率,减少失锁时间。 |
| 关键词: 帧同步器 脉冲代码调制 检测 串行 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| Research of Series-Parallel Adaptive PCM Frame Synchronizer |
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| Abstract: |
| In this paper, the sequential probability Ratio Test (SPRT) technique is used inPCM frame Synchronization test circuit. In order to improve the Catching probability offrame Synchronization code and reduce the time of losing lock, the methods of parallel corre-lation and series correlation are used together. |
| Key words: Parallel correlation,Series correlation,Frame Synchronization Test |
