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Topology-based denoising of chaos

DSpace at IIT Bombay

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Field Value
 
Title Topology-based denoising of chaos
 
Creator MANJUNATH, G
GANESH, SS
ANAND, GV
 
Subject time-series
noise-reduction
systems
signals
hyperbolic flows
topological dynamics
denoising
 
Description In this article, we propose a denoising algorithm to denoise a time series y(i) = x(i) + e(i), where {x(i)} is a time series obtained from a time- T map of a uniformly hyperbolic or Anosov flow, and {e(i)} a uniformly bounded sequence of independent and identically distributed (i.i.d.) random variables. Making use of observations up to time n, we create an estimate of x(i) for i
 
Publisher TAYLOR & FRANCIS LTD
 
Date 2011-08-31T06:52:30Z
2011-12-26T12:59:24Z
2011-12-27T05:51:27Z
2011-08-31T06:52:30Z
2011-12-26T12:59:24Z
2011-12-27T05:51:27Z
2009
 
Type Article
 
Identifier DYNAMICAL SYSTEMS-AN INTERNATIONAL JOURNAL, 24(4), 501-516
1468-9367
http://dx.doi.org/10.1080/14689360903130521
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12618
http://hdl.handle.net/10054/12618
 
Language en