Remote imaging radar with ultra-wideband chaotic signals over fiber links

H Xu, B Wang, H Han, L Liu, J Li, Y Wang… - International Journal of …, 2015 - World Scientific
We experimentally demonstrate radar remote imaging using a radio technique based on
ultra-wideband chaotic signals over fiber links. The radar system includes three parts, ie a …

Remote radar based on chaos generation and radio over fiber

M Zhang, Y Ji, Y Zhang, Y Wu, H Xu… - IEEE Photonics …, 2014 - ieeexplore.ieee.org
An ultrawideband (UWB) radar system for remote ranging based on microwave-photonic
chaotic signal generation and fiber-optic distribution is proposed and demonstrated …

Chaotic FM radar imaging simulation

K Ding, R Yang - 电子与信息学报, 2006 - jeit.ac.cn
Chaotic FM signal is similar to random signal. It has good Electronic Counter-Counter
Measure (ECCM) capabilities. In this paper, chaotic FM signal is used to improve the ECCM …

A new architecture of UWB radar utilizing microwave chaotic signals and chaos synchronization

S Qiao, ZG Shi, T Jiang, LX Ran - Progress In Electromagnetics Research, 2007 - jpier.org
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 …

[HTML][HTML] Target detection and ranging through lossy media using chaotic radar

B Wang, H Xu, P Yang, L Liu, J Li - Entropy, 2015 - mdpi.com
A chaotic radar system has been developed for through-wall detection and ranging of
targets. The chaotic signal generated by an improved Colpitts oscillator is designed as a …

[PDF][PDF] Ultra-wide band noise-signal radar utilizing microwave chaotic signals and chaos synchronization

S Qiao, T Jiang, LX Ran, K Chen - Piers Online, 2007 - scholar.archive.org
In this paper, we present a new scheme for the realization of a wide-band noisesignal
RADAR utilizing wide-band chaotic signal generated from microwave chaotic Colpitts …

Point target imaging simulation using chaotic signals

D Kai, Y Ruliang - IEEE International Radar Conference, 2005., 2005 - ieeexplore.ieee.org
Chaotic FM signal is similar to random signal. It has good electronic counter-
countermeasure (ECCM) capabilities. In this paper, chaotic FM signal is used to improve the …

[HTML][HTML] Synchronization of monostatic radar using a time-delayed chaos-based FM waveform

MH Abd, GA Al-Suhail, FR Tahir, AM Ali Ali… - Remote Sensing, 2022 - mdpi.com
There is no doubt that chaotic systems are still attractive issues in various radar applications
and communication systems. In this paper, we present a new 0.3 GHz mono-static …

High-resolution and anti-jamming chaotic guided radar prototype for perimeter intrusion detection

J Qiao, H Xu, J Zhang, H Han… - Journal of Electromagnetic …, 2019 - Taylor & Francis
We propose a chaotic guided radar for perimeter intrusion detection and experimentally
demonstrate the corresponding radar prototype which includes a transmitter, a receiver and …

A signal model based on combination chaotic map for noise radar

Q Yang, Y Zhang, X Gu - Progress In Electromagnetics Research M, 2013 - jpier.org
We propose a combination chaotic map (CCM) signal model to resolve the limited-word-
length problem in digitally realizing chaotic signals used for noise radar. The proposed CCM …