DocumentCode :
682681
Title :
Intrapulse modulation recognition based on pulse description words
Author :
Haiqing Jiang ; Zhen Pang ; Puzhao Tang ; Lin Jia
Author_Institution :
Sch. of Inf. & Electron., Beijing Inst. of Technol., Beijing, China
Volume :
03
fYear :
2013
fDate :
16-18 Dec. 2013
Firstpage :
1367
Lastpage :
1371
Abstract :
The intrapulse modulation recognition of radar signals is an important part of the radar reconnaissance. By means of the digital channelized receiver on processing simultaneous signals, the recognition method in this paper accomplishes the separation and recognition of the different modulated signals from a complex multiple environment with simultaneous signals. Further, from the statistical characteristics of the intrapulse instantaneous frequency, the modulation types can be recognized and the modulation parameters can be extracted using this method. The experimental result provided the effectiveness of this proposed method.
Keywords :
radar receivers; radar signal processing; statistical analysis; digital channelized receiver; intrapulse instantaneous frequency; intrapulse modulation recognition; pulse description words; radar reconnaissance; radar signals; statistical characteristics; Character recognition; Feature extraction; Frequency modulation; Radar; Receivers; Time-frequency analysis; Pulse Description Words(PDW); complex signal environment; intrapulse modulation recognition; simultaneous signals;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Image and Signal Processing (CISP), 2013 6th International Congress on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4799-2763-0
Type :
conf
DOI :
10.1109/CISP.2013.6743886
Filename :
6743886
Link To Document :
بازگشت