The ambiguity functions of a kind of direct chaotic radar system are investigated. In this radar
system, a microwave chaotic Colpitts oscillator is employed to generate the source signal …

Designing simple chaotic circuits with complex dynamic behaviors that can generate
coexisting and hidden attractors has attracted much interest recently. In this paper, a new …

This paper introduces a novel four-component-based high frequency chaotic circuit. The
proposed circuit is an implicit common-emitter Colpitts oscillator; hitherto the simplest in the …

In this paper, we present a new scheme for the realization of a wide-band chaotic RADAR
system. The remarkable characteristics of such scheme are:(1) Wide-band chaotic signal …

The synchronization of chaotic systems has been extensively studied based on diverse
coupling schemes and media which allow almost unaltered energy exchange over the entire …

The model and the normalized state equations of the novel version of the Colpitts oscillator
designed to operate in the ultra-high frequency range are presented. The circuit is …

The aim of this Letter is to study by experiment the feasibility of tracking the state of analog
Chua's circuit with particle filter for chaos synchronization. The structure of this digital-filter …

An approach for the microwave nonlinear device modeling technique based on a
combination of the conventional equivalent circuit model and support vector machine (SVM) …

The results of researching the modern methods and devices of deterministic chaos signal
generation, which are constructed on the Colpitts scheme, for the infocommunication …

The ambiguity function of a kind of chaotic signal radar using Colpitts oscillator is
investigated and compared in several aspects. The Colpitts oscillator with specific value of …