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Design and Acoustic Performance Research of Underwater Acoustic Absorption Metamaterials. [PDF]

Materials (Basel)
Dong G, Wu F.
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Measurement of lung function using broadband forced oscillations /Cindy Thamrin

, 2006
Cindy Thamrin
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Low-frequency oscillations in the magnetic nozzle of a Helicon Plasma Thruster

Maddaloni D, Bayón-Buján B, Navarro-Cavallé J, Terragni F, Merino M.   +4 more
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Broadband RC chaotic oscillators

ICCSC'02. 1st IEEE International Conference on Circuits and Systems for Communications. Proceedings (IEEE Cat. No.02EX605), 2003
Recent investigations show that wireless communication systems are a very promising application area of chaotic dynamics. At the same time synthesis of chaotic oscillators suitable for IC implementation and producing chaotic oscillations in the specified frequency band is a problem.
E.V. Efremova, L.V. Kuzmin
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GaAs Bipolar Broadband Oscillators

1991 21st European Microwave Conference, 1991
The GaAs heterojunction bipolar transistor (HBT) has been investigated for use in oscillators due to its combination of low flicker noise and high frequency performance. The HBT characteristics in oscillators have been assessed by constructing both varactor tuned oscillators (VTO) and, for the first time, YIG tuned oscillators (YTO).
P J Topham, A Dearn, G Parkinson
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Broadband YIG Tuned FET Oscillators

8th European Microwave Conference, 1978, 1978
The association of a Ga As Field Effect Transistors (FET) and a Single Crystal Ferrimagnetic Garnets (YIG) has brought about the realization of oscillators electronically tunable in very broad bands. This paper presents the theoretical conception and the first experimental results of two types of FET-YIG oscillators.
Y. Le Tron, S. Barvet, J. Obregon
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Broadband Negative Resistance Oscillator Circuits

1969 G-MTT International Microwave Symposium, 1969
Negative resistance oscillators can perform various functions other than just fixed frequency oscillations. For example, the electronic tuning effect is commonly used to generate FM signals and the injection locking phenomenon can be utilized for FM amplification, limiting and demodulation.
K. Kurokawa, J.P. Beccone, N.D. Kenyon
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