Sökning: "multichannel systems"
Visar resultat 16 - 20 av 21 avhandlingar innehållade orden multichannel systems.
16. Application of Laser Techniques for Combustion Studies
Sammanfattning : The aim for this work has been to increase the applicability of laser spectroscopy techniques for studies of combustion processes, both what regards in-flame experiments, exhaust-gas analysis and remote sensing of the atmosphere. Raman spectroscopy has been used for analysis of exhaust gases from flames, model fires of wood and for inflame measurements. LÄS MER
17. Three-body Universality Controlled by a Feshbach Resonance
Sammanfattning : The quantum Efimov effect manifests itself in the limit of resonant two-body interactions, where the scattering length diverges. In this scenario, an infinite number of shallow bound trimer states are formed with binding energies that obey a discrete geometric scaling law. LÄS MER
18. Acquisition and control in basic and applied physics : methods and means in some instrument development projects
Sammanfattning : Advanced instrumentation for experimental physics, be it basic or applied, involves to an increasing degree, the use of complex analogue and digital electronic components. This is especially true for nuclear and particle physics where massive data acquisition systems are being developed. LÄS MER
19. Robust Sound Field Control for Audio Reproduction : A Polynomial Approach to Discrete-Time Acoustic Modeling and Filter Design
Sammanfattning : This thesis is concerned with the design and analysis of robust discrete-time filters for audio equalization and sound field control in real reverberant environments. Inspired by methods in polynomial control theory, a unified framework for acoustic modeling and filter design is developed. LÄS MER
20. Three-component digital-based seismic landstreamer : Methodologies for infrastructure planning applications
Sammanfattning : To support urban infrastructure planning projects, along with various other near-surface applications, a multicomponent landstreamer was developed. The landstreamer was built with broadband (0-800 Hz), three-component (3C) micro-electro-mechanical system (MEMS) sensors. LÄS MER