… spreading codes for multi-user access in spreadspectrum systems, and chaotic modulation
… chaotic electronics in telecommunications at three levels. At code level, discrete-time chaotic …

… using a chaotic carrier followed quite rapidly that of the synchronization principle in 1993 [2].
The chaos generator of concern was an electronic circuit generating a Lorenz type chaotic …

… chaos theory have proven that the characteristics of chaotic systems can not be perfectly
preserved if chaotic … This is because chaotic maps that are implemented on a digital platorm, ie …

… , have led many chaos researchers to mistakenly overemphasize the role of chaotic phenom
ena in communication systems. This in turn has led to the rebuttal of chaotic methods by …

… In Part II, the theory of conventional telecommunications is extended to chaotic … two digital
chaotic modulation schemes—chaos shift keying (CSK) and differential chaos shift keying (…

… chaotic oscillators using floating or virtuallygrounded diodes [32]; RLCC-Diode-Opamp chaotic
oscillator with six electronic … It is noting that optoelectronic chaotic circuits are the potential …

… In order to verify the numerical results of the designed chaotic system, the chaotic circuits …
application of telecommunication cryptography for the proposed system by the chaotic masking …

… Because of the special properties listed above, the well-established theory of conventional
digital telecommunications cannot be applied directly to chaotic communications. Starting …

This article presents the results of modeling a communication system with OFDM using the
methods of scrambling the transmitted signals and masking the transmitted information. The …

… carriers for telecommunications applications. In the frame of this thesis, we study electro-optic
devices for telecommunications applications. In the context of chaos communications, they …