Title :
A modified detector in chaos
Author :
Tang, Jinsong ; Zhu, Zhaoda ; Tang, Liang
Author_Institution :
Dept. of Electron. Eng., Nanjing Univ. of Aero. & Astron., China
Abstract :
Many kinds of so called random signals, such as the sea clutter in radar and the reverberation in sonar, are chaos signals. In this paper we present a modified detector in chaos. The main idea is to predict the signal of test cell by forward and backward prediction instead of only forward or backward ones. The detector can reduce the error of prediction, and prompt the detection performance. An illustration is given in the paper and the detection performance is evaluated by a close form
Keywords :
chaos; prediction theory; radar clutter; radar detection; radar signal processing; reverberation; sonar signal processing; chaos; detection performance; prediction error; radar; random signals; reverberation; sea clutter; sonar; test cell; Chaos; Computer errors; Detectors; Fractals; Intelligent networks; Neural networks; Radar clutter; Radar detection; Random processes; Signal detection;
Conference_Titel :
Aerospace and Electronics Conference, 1997. NAECON 1997., Proceedings of the IEEE 1997 National
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-3725-5
DOI :
10.1109/NAECON.1997.622778
