Sökning: "Noise Coupling"
Visar resultat 1 - 5 av 114 avhandlingar innehållade orden Noise Coupling.
1. Vehicle Disc Brake Roughness Noise : Experimental Study of the Interior Noise andVibro-Acoustic Modelling of Suspension Systems
Sammanfattning : Prediction of vehicle disc brake roughness noise is a non-trivial challenge. In fact, neither the source mechanisms, nor the transfer paths are so far well understood. LÄS MER
2. Multidirectional Mobilities - Advanced Measurement Techniques and Applications
Sammanfattning : Today high noise-and-vibration comfort has become a quality sign of products in sectors such as the automotive industry, aircraft, components, households and manufacturing. Consequently, already in the design phase of products, tools are required to predict the final vibration and noise levels. LÄS MER
3. Optimum GaN HEMT Oscillator Design Targeting Low Phase Noise
Sammanfattning : The thesis considers design of low phase noise oscillators, given the boundary condition of the used technology. Important conditions are the power handling of the active device, device noise floor, the quality factor of the resonator, bias settings, and low frequency noise. LÄS MER
4. Behavioral Level Simulation Methods for Early Noise Coupling Quantification in Mixed-Signal Systems
Sammanfattning : In this thesis, noise coupling simulation is introduced into the behavioral level. Methods and models for simulating on-chip noise coupling at a behavioral level in a design flow are presented and verified for accuracy and validity. LÄS MER
5. Low Phase Noise GaN HEMT Oscillator Design based on High-Q resonators
Sammanfattning : The thesis considers the design and optimization of oscillators targeting low phase noise, given boundary conditions from the technology. Crucial technology figures are power capability, RF noise figure, low-frequency noise and the quality factor (Q-factor) of the resonator. LÄS MER