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2003 NASA/DoD Conference on Evolvable Hardware (EH'03)
Implementing Evolution of FIR-Filters Efficiently in an FPGA
Chicago, Illinois
July 09-July 11
ISBN: 0-7695-1977-6
Jim Torresen, Department of Informatics, University of Oslo
Reconfigurable hardware devices make it possible to change the topology of electronic circuits at runtime. Using reconfigurable devices as a platform for Evolvable hardware (EHW) is well suited for real-time adaptive systems. This paper contains a novel approach on how to evolve the parameters for an adaptive digital filter. Both the filter as well as the evolution is implemented in a single Field programmable gate array (FPGA). The circuit is based on context-switching in FPGA-devices and preliminary results indicate a compact hardware as well as fast adaptation.
Citation:
Knut Arne Vinger, Jim Torresen, "Implementing Evolution of FIR-Filters Efficiently in an FPGA," eh, pp.26, 2003 NASA/DoD Conference on Evolvable Hardware (EH'03), 2003
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