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2013-01-03
A Signal Model Based on Combination Chaotic Map for Noise Radar
By
Progress In Electromagnetics Research M, Vol. 28, 57-71, 2013
Abstract
We propose a combination chaotic map (CCM) signal model to resolve the limited-word-length problem in digitally realizing chaotic signals used for noise radar. The proposed CCM has approximated infinite dimension, much more complicated phase space structure as well as better chaotic properties. The radar signal based on CCM presents much lower PSLR of auto-correlation as well as much flatter power spectrum, so it is very suitable for generating wide-band radar signal. Simulation experiments are conducted to show the good performance of the signal.
Citation
Qilun Yang Yunhua Zhang Xiang Gu , "A Signal Model Based on Combination Chaotic Map for Noise Radar," Progress In Electromagnetics Research M, Vol. 28, 57-71, 2013.
doi:10.2528/PIERM12111707
http://www.jpier.org/PIERM/pier.php?paper=12111707
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