DocumentCode
2498812
Title
Source of overbroadband noise oscillations to diagnostics of electronic devices
Author
Vladimirov, S.N. ; Perfiliev, V.I.
Author_Institution
Tomsk State Univ., Russia
fYear
2004
fDate
13-17 Sept. 2004
Firstpage
642
Lastpage
643
Abstract
Sources of broadband or overbroadband noise oscillations are required for diagnostics of various electronic devices. We propose that use of deterministic chaos is a perspective way to generate these sources. Signals are generated on a mixer from two autooscillators. One generator has a fixed frequency of generation. The second is frequency-modulated by a signal from a low-frequency chaotic source in a specified interval. The mixer output possesses a signal covering the frequency range from zero to several GHz.
Keywords
chaos generators; microwave generation; noise generators; 0 Hz to 4 GHz; autooscillators; broadband noise sources; chaotic source frequency-modulation; deterministic chaos; low-frequency chaotic source; mixers; noise generator; overbroadband noise oscillations; Chaos; Diodes; Frequency; Gunn devices; Limit-cycles; Low pass filters; Low-frequency noise; Low-noise amplifiers; Noise generators; Signal generators;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology, 2004. CriMico 2004. 2004 14th International Crimean Conference on
Print_ISBN
966-7968-69-3
Type
conf
DOI
10.1109/CRMICO.2004.183374
Filename
1390356
Link To Document