DocumentCode
695683
Title
Real time FPGA implementation of an automatic modulation classifier for electronic warfare applications
Author
Grajal, J. ; Yeste-Ojeda, O. ; Sanchez, M.A. ; Garrido, M. ; Lopez-Vallejo, M.
Author_Institution
Dept. SSR, UPM, Madrid, Spain
fYear
2011
fDate
Aug. 29 2011-Sept. 2 2011
Firstpage
1514
Lastpage
1518
Abstract
This paper presents an automatic modulation classifier for electronic warfare applications. It is a pattern recognition modulation classifier based on statistical features of the phase and instantaneous frequency. This classifier runs in a real time operation mode with sampling rates in excess of 1 Gsample/s. The hardware platform for this application is a Field Programmable Gate Array (FPGA). This AMC is subsidiary of a digital channelised receiver also implemented in the same platform.
Keywords
electronic warfare; field programmable gate arrays; modulation; pattern classification; receivers; AMC; FPGA; automatic modulation classifier; digital channelised receiver; electronic warfare applications; field programmable gate array; instantaneous frequency; pattern recognition modulation classifier; statistical features; Binary phase shift keying; Field programmable gate arrays; Frequency modulation; Hardware; Receivers; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2011 19th European
Conference_Location
Barcelona
ISSN
2076-1465
Type
conf
Filename
7074233
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