摘要
本文在全波傅氏算法的基础上，提出一种弥补衰减直流分量对全波傅氏算法影响的新算法，进而提高交流采样的精度。实验结果表明，该算法具有简法简单、计算精度高等优点。
This paper presents a new algorithm based on all-wave Fourier algorithm. The new algorithm can make up error of all-wave Fourier algorithm for decaying DC component and improve alternating current sampling precision. Experiment result shows that the new algorithm presented in this paper has higher measure precision and algorithm is simple.
出处
《黑龙江大学自然科学学报》
CAS
1998年第2期74-76,共3页
Journal of Natural Science of Heilongjiang University
