Essays about: "Transformation optics"
Showing result 1 - 5 of 7 essays containing the words Transformation optics.
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1. 3D-Printed Geodesic Luneburg Lens Antenna With Novel Patch Antenna Feeding
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : With the roll out of new technologies and the worldbecoming more connected, there is a rising demand for higherbandwidth and new frequency bands. To meet the demand,higher frequencies are used in new communication systems.Higher frequencies come with the need for new antenna designsand one promising type of antenna is the lens antenna. READ MORE
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2. 3D-Printed Geodesic Reflective Luneburg Lens Antenna for X-Band
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : With the rise of 5G and the increasing number ofdevices, novel antenna designs are needed to meet the demandof the future. In this report, the authors present a design andexperimental verification of a 3D-printed Geodesic ModulatedReflective Luneburg lens antenna working at the X-Band, 8-12GHz. READ MORE
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3. Smartphone-based shade analysis using hemispherical fisheye imaging for local solar energy potential
University essay from Lunds universitet/Institutionen för arkitektur och byggd miljöAbstract : In the emerging trend of smartphone use and a rising demand for solar photovoltaic (PV) power worldwide, this master thesis project explores the potential to utilize commercially available fisheye lens optics in combination with a smartphone camera to capture and analyze local shading conditions. Photogrammetric studies involving hemispherical sky photos have since long been used for environmental studies and solar energy applications, although mostly with high-end costly equipment. READ MORE
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4. Relativistic Visualizations
University essay from Uppsala universitet/Institutionen för fysik och astronomiAbstract : Special relativity is an area of physics that is abstract and consists of concepts and effects that is hard to link to everyday experience. From a learning perspective, that is problematic as we form new knowledge by linking it to old experiences. One approach to experience a relativistic environment is through computer simulations. READ MORE
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5. Cell Image Transformation Using Deep Learning
University essay from Lunds universitet/Matematik LTHAbstract : This thesis was written at CellaVision who sells digital microscope systems, mainly used for blood analysis. Blood tests are an important part of modern health care and today digital microscopes are widely used to replace conventional microscopy. READ MORE