Iterative time-reversal control for inverse problems
Iterative time-reversal control for inverse problems
复制标题
逆问题的迭代时间反转控制
DOI:
--
复制
发表时间:
2008
期刊:
影响因子:
--
通讯作者:
S. Siltanen
中科院分区:
文献类型:
--
作者:
K. Bingham;Y. Kurylev;M. Lassas;S. Siltanen
A novel method to solve inverse problems for the wave equation is introduced.
The method is a combination of the boundary control method and an iterative
time reversal scheme, leading to adaptive imaging of coefficient functions
of the wave equation using focusing waves in unknown medium.
The approach is
computationally effective since the iteration lets the medium do
most of the processing of the data.
The iterative time reversal scheme also gives an algorithm for approximating a given wave in a subset of the domain without knowing the
coefficients of the wave equation.
影响因子:
2.4
作者:
Mast, TD;Nachman, AI;Waag, RC
通讯作者:
Waag, RC