Essays about: "Time delay estimation"

Showing result 1 - 5 of 51 essays containing the words Time delay estimation.

  1. 1. Independent validation of a system for real-time localization of the prostate during motion tracking radiotherapy

    University essay from Lunds universitet/Fysiska institutionen

    Author : Klara Stefansson; [2024]
    Keywords : Technology and Engineering;

    Abstract : Intrafractional prostate motion during external beam radiotherapy of prostate tumors has been reported as a limiting factor in accurate treatment delivery. Technology for real-time image-guided radiotherapy has been introduced for tracking and for compensating prostate motion during treatment and could allow for reduced target margins. READ MORE

  3. 2. Evaluating the use of clock frequency ratio estimators in the playout from video distribution networks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Emil Myresten; [2023]
    Keywords : Clock Frequency Ratio Estimator; Real-time Transport Protocol; RTP; Video Distribution Network; Playout Scheduling; Clock Skew; Clock Synchronization; Uppskattning av klockfrekvensratio; Real-time Transport Protocol; RTP; Distributionsnätverk för video; Utspelningsschemaläggare; Klockskevning; Klocksynkronisering;

    Abstract : As traditional TV-broadcasters utilize the Internet to transport video streams, they often employ third party distribution networks to ensure that the Quality of Service of the packet stream remain high. In the last step of such a distribution network, a playout scheduler will schedule the packets so that their intervals are as close as possible to the intervals with which they were initially sent by the source. READ MORE

  4. 3. Detection and Tracking of Elephants using Seismic Direction of Arrival Estimates

    University essay from Linköpings universitet/Reglerteknik

    Author : Albin Westlund; Daniel Goderik; [2023]
    Keywords : Wildlife Conservation; DOA Estimation; Geophone Array; Target Tracking; Elephant Detection;

    Abstract : As human settlement expands into the natural habitats of wild animals, the conflict between humans and wildlife increases. The human-elephant conflict is one that causes a tremendous amount of damage, often to poor villages close to the savannah. READ MORE

  5. 4. Estimation of respiratory frequency from Heart Rate Variability

    University essay from Lunds universitet/Matematisk statistik

    Author : Daniel Ågärd; [2023]
    Keywords : time-frequency analysis; multitaper spectrogram; Optimization; signal processing; heart rate variability; Mathematics and Statistics;

    Abstract : In this master's thesis the ability to estimate the respiratory frequency from heart rate variability measurement is analyzed. The goal was to implement a solution that is easily transferable to real time. READ MORE

  6. 5. Exploring the Dynamics of Damage Costs Inflation on Insurance Matters : An In-depth Regression Analysis on Macroeconomic Variables

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Jacob Liljestrand; Fredrik Nyberg; [2023]
    Keywords : Inflation; Time lag; Regression; Macroeconomic variables; Insurance;

    Abstract : The aim of this thesis consist of three parts. Firstly, the aim was to developan accurate historical inflation index suitable for the insurance business, usinginformation about insurance matters. The calculated inflation index was compared to an in-house benchmark at the insurance company Gjensidige, it wasfound to be a good match. READ MORE