Title :
A problem of fractional signal processing
Author :
Tran Hung Thao;Hoang Thi Phuong Thao
Author_Institution :
Institute of Mathematics, Vietnam Academy of Science and Technology
Abstract :
The aim of this paper is to find an optimal state estimation for a fractional signal, where the noise caused by a fractional Brownian motion. An approximation approach is introduced in order to lead the problem into that of can be considered under an usual context of filtering theory, where the signal is perturbed by a Gaussian white noise. The solution of the signal equation was found and a filtering equation for fractional signal was established as well.
Keywords :
"Yttrium","State estimation","Brownian motion","Approximation methods","Discrete wavelet transforms","Convergence","Computer science"
Conference_Titel :
Information and Computer Science (NICS), 2015 2nd National Foundation for Science and Technology Development Conference on
Print_ISBN :
978-1-4673-6639-7
DOI :
10.1109/NICS.2015.7302174
