A Method of Recognization the States of Phased Array Radars Based on Intelligent Materials

Wei Quan; Ji Hang Cheng; Nuan Song

doi:10.4028/www.scientific.net/AMR.460.15

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 460A Method of Recognization the States of Phased...

A Method of Recognization the States of Phased Array Radars Based on Intelligent Materials

Abstract:

The aim of this paper is to sorting the phased array radar signal and recognizing the states of PAR. The method is using the beam-scanning characters of the PAR, and then proposes an algorithm based on the rough sets theory to sort the signal of phased array radars. From researching on the characters of the phased array radar’s beam scanning manners, we can use the PDW received from the receiving equipments as a set of attributes. After sorting the signal of PAR, we use the method of FRFT to pick up the same characters in the sorted PAR pulse train. So we can recognize the states of PAR through this method. The experiments showed that this method can get a good result.

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Periodical:

Advanced Materials Research (Volume 460)

Pages:

15-18

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.460.15

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Online since:

February 2012

Authors:

Wei Quan, Ji Hang Cheng, Nuan Song

Keywords:

FRFT, Intelligent Material, Phased Array Radar, Rough Set Theory (RST), Signal Sorting

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