摘要
介绍了基于LabVIEW虚拟平台的重采样技术的实现。该方法是将三次样条插值应用到重采样技术当中,与纯粹的样本点抽取相结合,实现对高采样率的数据进行任意比例采样率的重采样。经过实验验证,该方法可以很好地满足仿真和动态数字信号分析的需要。
This paper introduces a method to implement the resampli ng technology based on LabVIEW, Combining the simply decimation with the cubic spline interpolation, high sampling rate data could be resampled with no critical ratio, With the experimental verification, this method satisfies the needs of the simulation and the dynamic digital signal analysis.
出处
《仪器仪表用户》
2006年第3期115-116,共2页
Instrumentation
