DocumentCode
1606201
Title
Spectral and Noise Purity of Coherent Multiple-Frequency Chirp Exciter for L Band Radars
Author
Cegielski, Tomasz ; Sawicki, Zdzislaw
Author_Institution
Telecommun. Res. Inst., Gdansk
fYear
2006
Firstpage
129
Lastpage
132
Abstract
This paper presents results of spectral analysis and design performance of the up-converter module of the coherent multiple-frequency chirp exciter for long distance L Band surveillance radars. Some measured results of spectral and noise purity of the exciter with coherent frequency synthesizer driven from high stability oscillator source are included. The experimental results are in good agreement with requested values.
Keywords
chirp modulation; frequency synthesizers; oscillators; radar signal processing; search radar; spectral analysis; coherent frequency synthesizer; coherent multiple-frequency chirp exciter; high stability oscillator; long distance L Band surveillance radar; noise purity; spectral analysis; up-converter module; Band pass filters; Chirp; Frequency synthesizers; Microwave filters; Mixers; Power harmonic filters; Radar; Resonator filters; Signal processing; Spectral analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwaves, Radar & Wireless Communications, 2006. MIKON 2006. International Conference on
Conference_Location
Krakow
Print_ISBN
978-83-906662-7-3
Type
conf
DOI
10.1109/MIKON.2006.4345121
Filename
4345121
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