Search for dissertations about: "radio frequency RF"
Showing result 1 - 5 of 156 swedish dissertations containing the words radio frequency RF.
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1. Efficient Solid-State Power Amplifiers for RF Power Source Applications
Abstract : Radio Frequency (RF) power sources are extensively applied in various fields. Radioisotope production, i.e., the production of short-lived radioactive isotopes, for positron emission tomography (PET) is one of the most important applications in the medical and healthcare domains. READ MORE
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2. Radio Frequency InGaAs MOSFETs
Abstract : III-V-based Indium gallium arsenide is a promising channel material for high-frequency applications due to its superior electron mobility property. In this thesis, InGaAs/InP heterostructure radio frequency MOSFETs are designed, fabricated, and characterized. READ MORE
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3. High Frequency Characterization and Modeling of SiGe Heterojunction Bipolar Transistors
Abstract : .... READ MORE
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4. Low phase noise voltage controlled micro- and millimeter wave oscillators
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5. Monocrystalline-Silicon Based RF MEMS Devices
Abstract : This thesis presents novel radio-frequency microelectromechanical (RF MEMS) devices, for microwave and millimeter wave applications, designed for process robustness and operational reliability using monocrystalline silicon as structural material. Two families of RF MEMS devices are proposed. READ MORE