Protruding Structure Buried in Radio Map by Wavelet

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2000,（5）
• 所属期刊栏目: Geophysics, astronomy, and astrophysics
• 页码范围: 388-389
• 页数: 2页
• 语种: 英文

摘要

An efficient method to identify supernova remnants is provided, in order to iron out the great gap between the redicted number and the observed. We make an attempt to apply D4 wavelet to detect the useful structures buried in radio map, showing that it is an efficient way to separate noises from signals.