Sökning: "Zhao Wang"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Zhao Wang.
Sammanfattning : In this thesis, the degrees of freedom (DOF) of wireless networks are studied with imperfect channel state information at transmitters (CSIT) and/or secrecy constraints. Different interference alignment schemes are proposed to establish the DOF lower bound for a variety of wireless networks. LÄS MER
2. A weighted correlation approach of the density functional theory for an inhomogeneous fluid at an interface
Sammanfattning : This doctoral thesis presents a newly developed density functional theory (DFT), i.e., the weighted correlation approach (WCA), to study the structural and thermodynamic properties of an inhomogeneous fluid at an interface. LÄS MER
3. Recalcitrance of wood to biochemical conversion : feedstock properties, pretreatment, saccharification, and fermentability
Sammanfattning : Lignocellulose is an inexpensive and abundant renewable resource that can be used to produce advanced biofuels, green chemicals, and other bio-based products. Pretreatment and efficient enzymatic saccharification are essential features of bioconversion of lignocellulosic biomass. LÄS MER
4. A health coaching self-management programme for patients with Chronic Obstructive Pulmonary Disease : An explorative and interventional study
Sammanfattning : Background: Chronic Obstructive Pulmonary Disease (COPD) is a primary cause of chronic morbidity and mortality and contributes to an increased economic and social burden on patients and families. Self-management education as one non-pharmacological treatment approach is highlighted in guidelines. LÄS MER
5. Growth and Characterization of Strain-engineered Si/SiGe Heterostructures Prepared by Molecular Beam Epitaxy
Sammanfattning : The strain introduced by lattice mismatch is a built-in characteristic in Si/SiGe heterostructures, which has significant influences on various material properties. Proper design and precise control of strain within Si/SiGe heterostructures, i.e. LÄS MER