Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"intermodulation distortion (IMD)"”.
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Verification of d-wave pairing symmetry by microwave intermodulation distortion measurements in yttrium barium copper oxide
… and power dependence of the microwave frequency intermodulation distortion (IMD) in high quality pulsed laser deposition (PLD) Yttrium Barium Copper Oxide (YBCO) on LaAlO3 substrate. A low-temperature (T < 30 K) increase in IMD is the observation of an upturn of the nonlinear coefficient of the …
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Superconducting RF front-end filters for cell phone base stations
… to reject any unnecessary signals, eliminating intermodulation distortion (IMD). Broader geographical coverage and higher calling capacity per tower are other effects of the superconducting filters compared to their dielectric counterparts. Were a business to sell these filters, the intended …
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Design and analysis of pattern null reconfigurable antennas
… While various authors perform two tone intermodulation distortion (IMD) measurements when characterizing reconfigurable antenna performance, an analysis of the relationship between diode linearity and fundamental antenna parameters has yet to be conducted. This dissertation addresses …
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Micromachined Components for RF Systems
… enables a low-loss conductor device; a reduced intermodulation distortion (IMD) device; and a compact tunable LC module. A single-finger capacitor having a low-loss conductor with an electrode gap of 1.2um and an electrode thickness of 2.2um has been fabricated using a reverse-side exposure …
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Linearization of RF Power Amplifiers
… power amplifier. This reduces amplifier distortion to acceptable levels and enables the transmission of RF signals utilizing spectrally efficient linear modulation schemes with a lower consumption of DC power. Results from constructing experimental hardware shows an intermodulation …