Sökning: "microwave measurements"
Visar resultat 1 - 5 av 187 avhandlingar innehållade orden microwave measurements.
1. Microwave contact free measurements in metallurgical processes
Sammanfattning : .... LÄS MER
2. Micromachined Microwave Sensors for Non-Invasive Skin Cancer Diagnostics
Sammanfattning : Malignant melanoma is one of the cancers with the highest incident rates. It is also the most dangerous skin cancer type and an early diagnosis is crucial for the successful treatment of malignant melanoma patients. LÄS MER
3. Mesospheric measurements using microwave spectroscopy
Sammanfattning : The mesosphere is an altitude region of the atmosphere, covering altitudes between about 50 km to 100 km. Improved understanding of this area of the atmosphere offers possibilities of increasing the accuracy of weather forecast and climate models. LÄS MER
4. Resonant Microwave Sensors for Industrial Applications
Sammanfattning : This thesis presents developments in the area of microwave-based sensor systems for industrial applications. The work is motivated by a need for advanced measurement techniques in industry in general, and the process industry in particular. LÄS MER
5. Microwave power device characterization
Sammanfattning : The first part of the thesis covers work done on device characterizationmethods. A statistical method for estimating small-signal model parametersin FET-models was proposed. A maximum likelihood estimator wasderived and the new method was compared to a standard direct extractiontechnique. LÄS MER