摘要
提出了通过对均匀分布的随机序列进行几何插值而合成 1/ f噪声的方法 ,探讨了 1/ f噪声具有的自相似结构的分形特征 .
This paper suggests a method to synthesize 1/\%f\% noise based on the geometry interpolation into the even uniform distribution of random sequence. It further discusses the fractal characteristics of 1/\%f\% noise with self-similar structure. The theoretical analysis and numerical value simulation indicate that this method has a good approximate effect within preset frequency range.
出处
《中国计量学院学报》
2002年第2期109-112,共4页
Journal of China Jiliang University
基金
浙江省自然科学基金会资助课题 (NO.1990 46 )
关键词
1/f噪声
分形结构
自相似
几何插值
f\% noise
fractal structure
self-similar
geometry interpolation
