In harmonic radar (HR), the transmitter illuminates a nonlinear target (the tag), causing the
return signal to consist of harmonics at multiples of the transmitted carrier frequency. Of …

Recently, signals generated via chaotic maps for radar imaging have been studied. Chaotic
signals are easy to be generated and applied, but not all chaos-based signals are suited for …

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 …

An ultrawideband (UWB) radar system for remote ranging based on microwave-photonic
chaotic signal generation and fiber-optic distribution is proposed and demonstrated …

Some new properties of the chaotic signal have been implemented in communication
system applications recently, which include the following. First, chaos is proven to be the …

A matched filter maximizes the signal-to-noise ratio of a signal. In the recent work of Corron
et al.[Chaos 20, 023123 (2010)], a matched filter is derived for the chaotic waveforms …

Bistatic synthetic aperture radar (BiSAR) and multistatic (MuSAR) systems with a separated
transmitter and receiver have been widely used for remote sensing. However, frequency …

In a radar system, it is necessary to measure both range and velocity of a target. The
movement of the target causes a Doppler shift of the radar signal, and the size of the …

We use the chaotic signal generated by a field-programmable gate array (FPGA) to establish
a digital chaotic pulse lidar system, which can achieve mid-range detection and high …

Increasing congestion of the electromagnetic spectrum has spurred investigation into
approaches that provide more efficient spectrum use. While many approaches focus on …