Design and Implementation of a Wideband Practical Chua's Chaotic Signal Generator
DOI:
https://doi.org/10.54097/hset.v32i.4987Keywords:
Chua's circuit, current conveyer, secure communicationAbstract
A chaotic signal based on current conveyor is proposed in light of the deficiency in the wideband non-integrated Chua's chaotic signal generator currently in use. In order to further broaden the operating frequency, Chua's graded resistance is realized and its conductance is increased through the current conveyer. This paper also validates the existing linear interval bandwidth of active inductors. A practical broadband chaotic signal generator is proposed, introducing a synchronization function that can be applied in the field of communication. The circuit has been designed, simulated, realized in hardware and tested. The experimental results are in good agreement with simulation results,which confirms the validity of the design.
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