Improved Chaotic Communications Using Nonlinear Filtering
نویسندگان
چکیده
In this paper, we consider chaotic communication using nonlinear filtering techniques. The main contribution of the paper is proposing a novel antipodal chaotic communication scheme, which is implemented with both the Extended Kalman Filter and the Unscented Kalman Filter. Two different previously proposed Extended Kalman Filter based chaotic schemes are also revisited and implemented using the Unscented Kalman Filter for possible performance improvement. Comparative theoretical and simulation studies are provided to show the superior performance of the new chaotic communication technique.
منابع مشابه
Chaotic Communications Using Nonlinear Filtering
w x C y a x f x , 1 ABSTRACT In this paper, we consider chaotic communication schemes using nonlinear filtering techniques. Two different previously proposed Extended Kalman Filter based chaotic schemes are revisited and implemented using the Unscented Kalman Filter. Also, a recently proposed antipodal chaotic communication scheme is implemented with both the Extended Kalman Filter and the Unsc...
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