Search for dissertations about: "liu estimator"

Showing result 1 - 5 of 36 swedish dissertations containing the words liu estimator.

  2. 1. Scalable Multi-Standard Radio Baseband for Modern Wireless Communications

    Author : Di Wu; Dake Liu; Bo Göransson; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Today, owing to the rapid advancement of technologies, people can cross the geographic gap and communicate without waiting for a week to receive a mail. Meanwhile, more and more wireless communications standards are emerging, as all claimed to make our life easier. READ MORE

  4. 2. On Non Parametric Regression and Panel Unit Root Testing

    Author : Xijia Liu; Rolf Larsson; Johan Lyhagen; Niklas Ahlgren; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Abstract : In this thesis, two different issues in econometrics are studied, the estimation of regression coefficients and the non-stationartiy analysis in a panel setting.Regarding the first topic, we study a set of measure of location-based estimators (MLBEs) for the slope parameter in a linear regression model with a single stochastic regressor. READ MORE

  5. 3. Analysis, Detection, and Mitigation of Attacks in Cyber-physical Systems

    Author : Hanxiao Liu; Lihua Xie; Karl H. Johansson; Daniel Quevedo; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Security of cyber-physical systems; detection of cyber-attacks; POMDP; rollout approach; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Cyber-Physical Systems (CPS) offer close integration among computational elements, communication networks, and physical processes. Such systems play an increasingly important role in a large variety of fields, such as manufacturing, health care, environment, transportation, defence, and so on. READ MORE

  6. 4. State Estimation of Lithium-ion Batteries

    Author : Xiaolei Bian; Longcheng Liu; Jinying Yan; Huazhen Fang; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Lithium-ion battery; State of charge; State of health; Model-based method; Extended Kalman filter; Filter tuning; Fusion model; Chemical Engineering; Kemiteknik;

    Abstract : To guarantee the safety operation, the key states of lithium-ion battery, e.g., the state of charge and the state of health, must be estimated and monitored accurately. This thesis is mainly to develop models and algorithms to accurately and robustly estimate the key battery states, based on the available measurements i. READ MORE

  7. 5. Quality and motion estimation for image sequence coding

    Author : Kenneth Andersson; Linköpings universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : Since the advent of television obtaining high perceived quality using a limited bandwidth has been an important issue. This thesis proposes methods inspired and based on the human visual system for exploitation of temporal and perceptual redundancy in image sequences to achieve lower coding rate and/ or higher visual quality. READ MORE