Gravitational wave signal identification and transformations in time-frequency domain

被引：0
|
作者：
Thirumalainambi, Rajkumar [1 ]
Thompson, David E. [1 ]
机构：
[1] NASA, Ames Res Ctr, PSGS, Intelligent Syst Div, Mail Stop 269-2, Moffett Field, CA 94035 USA
来源：
LECTURE NOTES IN SIGNAL SCIENCE, INTERNET AND EDUCATION (SSIP'07/MIV'07/DIWEB'07) | 2007年
关键词：
time frequency; chirp wave analysis; gravitational wave; spectral methods;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A gravitational wave signal carries information about an astrophysical source, a time varying quantity that has to be analyzed in the time frequency domain. There are varieties of transforms that can be applied to understand the complex evolution time-varying frequencies and chirps. This paper discusses various techniques of transforms that can be applied to various categories of this problem to identify and analyze signal, and to assess their efficacy.
引用
收藏
页码：141 / +
页数：2
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