Biologically inspired analogue signal processing: some results towards developing next generation signal analyzers
Maharatna, K., Ahmadi, A. and Magieri, E. (2009) Biologically inspired analogue signal processing: some results towards developing next generation signal analyzers. 2009 12th International Symposium on Integrated Circuits (ISIC 2009), 542-5.
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In this work we describe the possibility of designing an analogue signal analyzer taking inspiration from biological and chemical information processing methodology present in the nature. The principal component of such a system is an adaptive-frequency Hopf oscillator. Using the proposed methodology it is possible to carry out Fourier as well as time-frequency analysis of a signal (similar to wavelet analysis) without changing the underlying circuit structure. This work may provide a route to a computationally superior and less power consuming next-generation signal processing system. Some open issues for making such an approach to practice are also discussed.
|Additional Information:||Imported from ISI Web of Science|
|Divisions:||Faculty of Physical Sciences and Engineering > Electronics and Computer Science > Electronic & Software Systems
|Date Deposited:||21 Apr 2010 07:46|
|Last Modified:||27 Mar 2014 20:15|
|Further Information:||Google Scholar|
|ISI Citation Count:||0|
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