The description of nonstationary noise

被引:0
作者
Galleani, L [1 ]
Cohen, L [1 ]
机构
[1] Politecn Torino, I-10129 Turin, Italy
来源
NOISE IN COMPLEX SYSTEMS AND STOCHASTIC DYNAMICS II | 2004年 / 5471卷
关键词
D O I
10.1117/12.547625
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We obtain the Wigner-Ville spectrum of the Wiener process with arbitrary initial conditions. Two different approaches are presented leading to the same result. The solution allows one to study the stationary part, the transient part, and the initial condition dependence.
引用
收藏
页码:13 / 19
页数:7
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