Title :
A modified detector in chaos
Author :
Jinsong Tang ; Jiang, Xingzhon ; Li, Jbgiaan
Author_Institution :
Inst. of Acoust., Acad. Sinica, Beijing, China
Abstract :
Many kinds of so-called random signals, such as the sea clutter in radar and the reverberation in sonar, are chaos signals. We present a modified detector in chaos. The main idea is to predict the signal of a test cell by forward and backward prediction instead of only forward or backward. The detector can reduce the error of prediction and improve the detection performance. An illustration is given; the detection performance of the detector is evaluated by a closed form
Keywords :
chaos; prediction theory; radar clutter; radar detection; random processes; backward prediction; chaos signals; forward prediction; modified detector; performance; radar; random signals; sea clutter; sonar reverberation; Chaos; Computer errors; Detectors; Neural networks; Radar clutter; Radar detection; Random processes; Signal detection; Sonar; Testing;
Conference_Titel :
Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4325-5
DOI :
10.1109/ICOSP.1998.770191
