Search for dissertations about: "RF amplifiers"
Showing result 1 - 5 of 55 swedish dissertations containing the words RF amplifiers.
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1. Design and Analysis of Highly Linear Integrated Wideband Amplifiers
Abstract : This dissertation deals with techniques for designing integrated amplifiers with high linearity. Amplifiers with operating frequencies from Audio to RF have been built. An enhanced feedback configuration, capable of very low distortion, is presented. READ MORE
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2. 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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3. Design and Characterization of RF-Power LDMOS Transistors
Abstract : In mobile communication new applications like wireless internet and mobile video have increased the demand of data-rates. Therefore, new more wideband systems are being implemented. READ MORE
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4. Optimization of LDMOS Transistor in Power Amplifiers for Communication Systems
Abstract : The emergence of new communication standards has put a key challenge for semiconductor industry to develop RF devices that can handle high power and high data rates simultaneously. The RF devices play a key role in the design of power amplifiers (PAs), which is considered as a heart of base-station. READ MORE
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5. Efficient and Wideband Load Modulated Power Amplifiers for Wireless Communication
Abstract : The increasing demand for mobile data traffic has resulted in new challenges and requirements for the development of the wireless communication infrastructure. With the transition to higher frequencies and multi-antenna systems, radio frequency (RF) hardware performance, especially the power amplifier (PA), becomes increasingly important. READ MORE