Title :
Ultra-wide Band Random-signal RADAR Utilizing Microwave Chaos
Author :
Qiao, Shan ; Jiang, Tao ; Ran, Lixin ; Chen, Kangsheng
Author_Institution :
Zhejiang Univ., Hangzhou
Abstract :
In this paper, we present a new scheme for the realization of a wide-band random-signal RADAR utilizing wide-band chaotic signal generated from microwave chaotic Colpitts oscillator. System simulations show that such RADAR can still work in an environment with worse signal-to-noise ratio (SNR).
Keywords :
chaotic communication; microwave oscillators; ultra wideband communication; ultra wideband radar; microwave chaos; microwave chaotic Colpitts oscillator; radio detection and ranging; signal-to-noise ratio; ultra-wide band random-signal radar; wide-band chaotic signal; Chaos; Chaotic communication; Circuit noise; Electromagnetic compatibility; Frequency synchronization; Microwave antennas; Microwave circuits; Microwave oscillators; Radar; Wireless communication;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4244-1045-3
Electronic_ISBN :
978-1-4244-1045-3
DOI :
10.1109/MAPE.2007.4393658
