Analog networks for mixed domain spatiotemporal filtering

An analog network topology suitable for implementing continuous-time/discrete-space mixed domain rational spatiotemporal transfer functions is proposed. We also provide a generic VLSI-compatible implementation of the network based on continuous-time integrators. Numerical simulation results confirm...

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Bibliographic Details
Main Authors: Ip, H.M.D., Drakakis, E.M., Bharath, A.A.
Format: Conference Proceeding
Language:English
Subjects:
Biomedical engineering
Biomedical signal processing
Cellular neural networks
Digital filters
Filtering
Robustness
Spatiotemporal phenomena
Steady-state
Transfer functions
Voltage
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Description
Summary:An analog network topology suitable for implementing continuous-time/discrete-space mixed domain rational spatiotemporal transfer functions is proposed. We also provide a generic VLSI-compatible implementation of the network based on continuous-time integrators. Numerical simulation results confirm the expected operation of a network realizing a first order velocity selective filter.
ISSN:0271-4302
2158-1525
DOI:10.1109/ISCAS.2005.1465487