On sub-ideal causal smoothing filters
Access Status
Authors
Date
2012Collection
Type
Metadata
Show full item recordAbstract
Smoothing causal linear time-invariant filters are studied forcontinuous time processes. The paper suggests a family of causalfilters with almost exponential damping of the energy on the higherfrequencies. These filters are sub-ideal meaning that a fasterdecay of the frequency response would lead to the loss of causality.
Citation
Source Title
Department
Remarks
NOTICE: This is the author's version of a work that was accepted for publication in Signal Processing. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Signal Processing, 92, 1, 2012. DOI: 10.1016/j.sigpro.2011.07.009
Related items
Showing items related by title, author, creator and subject.
-
Tseng, Chien H. (1999)The design of envelope-constrained (EC) filters is considered for the time-domain synthesis of filters for signal processing problems. The objective is to achieve minimal noise enhancement where the shape of the filter ...
-
Huo, Jiaquan (2004)The main theme of this thesis is the control of acoustic echoes for modem voice communication systems by means of echo cancellation. Two important issues in acoustic echo cancellation, namely the efficient adaptation of ...
-
Mullins, Benjamin; King, Andrew; Braddock, R. (2011)Fibrous filters are used extensively in a range of applications, including process engineering, automotive filtration and for worker (respiratory) protection. These filters are usually a felted, nonwoven structure of ...