Title :
A noise resistant synchronization method and its application in chaotic radar
Author :
Liu, Lidong ; Hu, Jinfeng ; Li, Huiyong ; Li, Jun ; He, Zishu ; Han, Chunlin
Author_Institution :
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A new synchronization control method for chaotic system, which only needs one scalar time series of the master system to reach the synchronization, is present in this paper. It is robust to noise and the synchronization can be obtained in a high level noise. This method is then used in noise radar system to get the target range resolution. Finally, numerical examples are given to illustrate when using the robust chaotic synchronization method, signal, the correlation performance has a clear peak, which makes it easy to get the target range resolution.
Keywords :
correlation methods; interference (signal); radar signal processing; radar tracking; synchronisation; time series; chaotic radar; chaotic system; correlation performance; high level noise; noise radar system; noise resistant synchronization method; robust chaotic synchronization method; scalar time series; synchronization control; target range resolution; Chaotic communication; Correlation; Noise; Radar; Robustness; Synchronization; Chaos; Noise radar; Synchronization;
Conference_Titel :
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8444-7
DOI :
10.1109/CIE-Radar.2011.6159941
