黄金分割快速在线极性相关器的研究

On a Real-Time Polarity Correlator with the Golden Section Method

黄金分割法是一种快速搜索函数极值的优化设计方法.研究了它在快速在线极性相关器中的应用,详细讨论了极性相关函数极值搜索的黄金分割设计方法.采用8031单片微机构成极性相关器,黄金分割法的应用,使得完成一次相关分析的时间缩短到1秒以内.

The Golden Section Method is a useful method for quick evaluation of an extreme value. The application of this method in a real-time polarity correlator is described. A golden section real-time polarity correlator has been developed with a type 8031 single-chip microcomputer and the software design is described in detail. The response of the correlator is found to be remarkably improved. The time for one correlation calculation is shorter than a second.