Paper Title:
Weak Coding Signal Detection under the Background of Sea Clutter
  Abstract

A new method of detection of coding signals under the background of sea clutter is presented. The process of signal detection consists of three stages: modeling sea clutter signals based on chaos, one-step ahead prediction of chaotic signals and detection decision making. In this method, models of chaotic signals were created in the form of multi-layer perceptron neural networks, coded signals take on 13-element Barker code. The experiment results show detection of coding signal by using this method has higher detection probability and lower false alarm probability and good performance of the whole detection although with a low SNR. This method turned out to be very robust to different chaotic signals.

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 8: Modeling, Analysis, and Simulation of Manufacturing Processes
Edited by
Wu Fan
Pages
2077-2082
DOI
10.4028/www.scientific.net/AMR.383-390.2077
Citation
S. H. Liu, Z. J. Sun, W. Sheng, Z. M. Hu, "Weak Coding Signal Detection under the Background of Sea Clutter", Advanced Materials Research, Vols. 383-390, pp. 2077-2082, 2012
Online since
November 2011
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Price
$32.00
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