Search for dissertations about: "magnitude estimation"

Showing result 21 - 25 of 109 swedish dissertations containing the words magnitude estimation.

  2. 21. Dynamically Reconfigurable Architectures for Real-time Baseband Processing

    Author : Chenxin Zhang; Institutionen för elektro- och informationsteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Reconfigurable Computing; Coarse-Grained Architecture; Dynamic Reconfiguration; SIMD; VLIW; ASIP; Vector Processor; Baseband Processing; OFDM; MIMO; Channel Estimation; Symbol Detection.;

    Abstract : Motivated by challenges from today's fast-evolving wireless communication standards and soaring silicon design cost, it is important to design a flexible hardware platform that can be dynamically reconfigured to adapt to current operating scenarios, provide seamless handover between different communication networks, and extend the longevity of advanced systems. Moreover, increasingly sophisticated baseband processing algorithms pose stringent requirements of real-time processing for hardware implementations, especially for power-budget limited mobile terminals. READ MORE

  4. 22. Category-ratio scaling of sensory magnitude in comparison with other methods

    Author : Gregory W. Neely; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Abstract : Neely, G. (1995). Category-Ratio Scaling of Sensory Magnitude in Comparison with Other Methods. Stockholm: Department of Psychology, Stockholm University . READ MORE

  5. 23. Measuring injury magnitude and patterns in a low-income country : experiences from Nicaragua

    Author : Francisco Tercero; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Injury; surveillance; research methods; injury indicators; developing countries; Nicaragua;

    Abstract : About 16,000 people around the world die every day from injuries. For every person that dies, several thousands more are injured, many suffering with permanent disabilities. However, like many other health problems, the magnitude and pattern of injuries in a certain population are often difficult to assess. READ MORE

  6. 24. Floodwater harvesting for artificial recharge of groundwater - estimation and prediction for arid Iran

    Author : Hossein Hashemi; Avdelningen för Teknisk vattenresurslära; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Artificial recharge; Groundwater modeling; Climate change; Spate irrigation; Arid area; FWS; GBP;

    Abstract : Groundwater depletion in arid and semiarid areas is of increasing concern. Increasing water demand due to increasing population and climate change impacts have intensified the water shortage problems and put further stress especially on groundwater. READ MORE

  7. 25. Weighted Regression with Application to Array Antennas

    Author : Astrid Lundgren; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; array antenna; weighted regression; statistical estimation theory; modelling; calibration;

    Abstract : A nonlinear system can be modelled with a simple linear model ifthe model is only valid locally. This can be done by assigningweights to the estimation data, as a function of the distance tothe modelled point. The weighting is here used to develop adirection-dependent calibration method for array antennas. READ MORE