Global ETD Search
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Showing 1 to 5 of 5 for “"Large Signal Modeling"”.
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Large-signal modeling of bulk and SOI RF power LDMOS FETs
Thesis (S.B. and M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000.
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On the Circuit Oriented Average Large Signal Modeling of Power Converters and its Applications
… derive accurate and efficient Circuit Oriented Large Signal Average Models (COLSAMs) that approximate the slow dynamics manifold of the moving average values of the relevant state variables for Pulse-Width Modulated (PWM) dc to dc and three-phase to dc power converters is developed. These …
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Large signal modeling of GaN HEMTs for UMTS base station power amplifier design taking into account memory effects
… stringent. Due to the high crest factor of UMTS-signals, RF-frontends of UMTS base stations are required to provide high linearity while high efficiency and high output power are also typically desirable. The most critical element consuming the largest fraction of power in a mobile base station …
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Gallium Nitride-Based HEMT Devices Modeling and Performance Characterization
… (MMICs). Power AlGaN/GaN MMIC design requires large signal modeling of the device. In bottom-up modeling techniques, the large signal model is based on small signal models derived at different bias conditions. In addition, noise performance analyses also require the knowledge of the small …
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Unified Large And Small Signal Discrete-space Modeling For Pwm Converters In Ccm
… switches , and this approach results in a small signal discrete model. The Second approach is direct and does not involve any approximation of the modulations , this approach yields both a large signal nonlinear discrete model and a linear small signal model. Harmonic analysis of the converter …