Essays about: "low pass filter"
Showing result 21 - 25 of 53 essays containing the words low pass filter.
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21. Long Range Channel Predictions for Broadband Systems : Predictor antenna experiments and interpolation of Kalman predictions
University essay from Uppsala universitet/Signaler och SystemAbstract : The field of wireless communication is under massive development and the demands on the cellular system, especially, are constantly increasing as the utilizing devices are increasing in number and diversity. A key component of wireless communication is the knowledge of the channel, i.e, how the signal is affected when sent over the wireless medium. READ MORE
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22. Power Electronic Stages for a TFPMSM in Wave Power Applications
University essay from KTH/Skolan för elektro- och systemteknik (EES)Abstract : Direct drive wave energy conversion systems have been identified as a potentially major contributor to the world’s energy demands, forecasting shares of up to 25 % of the energy mix. Anders Hagnestål conducts research at the Royal Institute of Technology where a novel linear transverse flux permanent magnet generator is developed. READ MORE
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23. Optimisation of measuring magneticproperties of micro-structuresusing the magneto-optic Kerr effect
University essay from Uppsala universitet/MaterialfysikAbstract : Magnetic storage means storage of data using magnetised medium and is widespreadover the world today, especially in hard disk drives. Using this kind of storagerequires knowledge about these materials. A way to study thin magnetic materials isto use MOKE(magneto optical Kerr effect). READ MORE
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24. Polyuri och polydipsi vid pyometra hos tik : etiologi och patogenes
University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public HealthAbstract : Pyometra är en inflammation i livmodern som drabbar medelålders till äldre tikar under diöstrus (en av de 4 faserna i hundens brunstcykel). Det är en av de vanligaste sjukdomarna hos äldre tikar och uppstår efter långvarig progesteronstimulans av endometriet (livmoderslemhinnan). READ MORE
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25. Use of Gravity Sensors for Free Space Orientation
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : This thesis deals with different approaches to filtering the signal output of a three axis accelerometerfor free space orientation, that is, finding the orientation of a sensor relative to gravity. Theplatform this orientation system is to be developed for is a low-power, high-efficiency fixed-pointmath microprocessor, therefore efficiency and mathematical operation precision are factors thatalso need to be taken into consideration in this work. READ MORE