Search for dissertations about: "Spectral signature"
Showing result 1 - 5 of 23 swedish dissertations containing the words Spectral signature.
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1. On the Military Utility of Spectral Design in Signature Management : a Systems Approach
Abstract : There is an ongoing duel between military sensor development and developments in signature management. The last decade, with warfare characterized by joint expeditionary operations and asymmetry, has favored sensors. READ MORE
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2. Spectral signature measurements and image processing for geological remote sensing
Abstract : This work focuses on (i) spectral signatures of rocks and lichens, and on the use of satellite images for (ii) survey mapping of areas dominated by exposed bedrock, (iii) bedrock mapping and mineral prospecting.(i) Laboratory measurements demonstrate that a lichen cover can significantly mask the spectral reflectance of rocks. READ MORE
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3. Measurement and Control of Attosecond Light Fields
Abstract : Attosecond pulses are used to study electron dynamics in atoms and molecules. In this thesis, schemes to control the generation of attosecond pulses and pulse-shaping techniques to compress the pulses are presented. Generation of attosecond pulses requires high intensity, which is reached by focusing a pulsed femtosecond laser. READ MORE
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4. Multispectral reflectance measurements and signature analysis
Abstract : The use of aerial photographs and satellite images may be.facilitated by a deeper knowledge of the reflection properties of natural features. This thesis, which includes a concluding essay and three more papers, is a study of two methods of multispectral reflectance measurements. READ MORE
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5. A complete procedure for modeling radiative heat transfer and spectral signature nongray participating media
Abstract : .... READ MORE