Search for dissertations about: "millimeter wave mm-wave system"
Showing result 1 - 5 of 16 swedish dissertations containing the words millimeter wave mm-wave system.
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1. Millimeter-Wave Photonics: Signal Sources and Transmission Links
Abstract : With the use of higher and higher frequencies in a number of current and future wireless millimeter-wave applications it is beneficial to use photonics for several reasons. The use of optical fibers is an advantageous way to transport millimeter-waves in terms of loss, mechanical flexibility, weight, and insensitivity to electromagnetic interference. READ MORE
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2. mm-Wave Data Transmission and Measurement Techniques: A Holistic Approach
Abstract : The ever-increasing demand on data services places unprecedented technical requirements on networks capacity. With wireless systems having significant roles in broadband delivery, innovative approaches to their development are imperative. READ MORE
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3. Generation, Modulation, and Detection of Signals in Microwave Photonic Systems
Abstract : This thesis deals with the use of photonic technology in microwave and millimeter-wave applications. The two major parts of this work have been techniques for transmission and signal generation. READ MORE
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4. Millimeter Wave Imaging and Phased Array Antennas for 5G and Aerospace Applications
Abstract : Phased array antennas are cornerstones in many proposed antenna solutions concerning the next generation of both airborne radar systems and wireless communication systems (5G). Additionally, millimeter wave (mm-wave) frequencies are expected to play an integral role in 5G, and are deemed well-suited for inspecting structural components used in the aerospace industry. READ MORE
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5. Electron Tunneling and Field-Effect Devices in mm-Wave Circuits
Abstract : Short high-frequency electromagnetic pulses, also referred to as wavelets, are considered for use in various short-range impulse based ultra-wideband applications, such as communication, imaging, radar, spectroscopy, and localization. This thesis investigates field-effect and tunneling based semiconductor devices and their operation in millimeter-wave (mm-wave) impulse transceivers. READ MORE