Essays about: "time delay of arrival"

Showing result 1 - 5 of 22 essays containing the words time delay of arrival.

  1. 1. 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

  3. 2. Extraction of Loudspeaker- and room impulse responses under overlapping conditions

    University essay from Uppsala universitet/Signaler och system

    Author : Felix Gustafsson; [2022]
    Keywords : Signal processing; Optimization; Acoustics; Dereverberation; Sparse deconvolution; Multipath propagation;

    Abstract : A loudspeaker is often considered to be a Linear Time Invariant (LTI) system, which can be completely categorized by its impulse response. What sets loudspeakers apart from other LTI-systems is the acoustical aspect including echoes, which makes it a lot harder to take accurate noise free measurements compared to other LTI-systems such as a simple RC circuit. READ MORE

  4. 3. Station Capacity and Platform Allocation – A Test Case at Linköping Central Station

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

    Author : Erik Johansson; Hampus Nilsson; [2021]
    Keywords : station capacity; platform allocation; discrete simulation; event-based simulation; railway station; Arena;

    Abstract : Different paths for trains throughout a railway system are more or less convenient, where intersecting train paths require a safety margin in time between different trains to reduce the risks of accidents. Intersecting train paths are just as much of a challenge on a railway station, especially when multiple trains are entering the station close in time. READ MORE

  5. 4. Improvement of the robustness and performance of time of arrival algorithms

    University essay from Uppsala universitet/Signaler och system

    Author : Kristian Huotila; [2021]
    Keywords : ;

    Abstract : 5G offers several new improvements compared to its predecessors, such as higher speeds, lower latency and larger capacity. In order to ensure this, time of arrival algorithms are used in the Radio Access Networks for several purposes. Some of them are 3D positioning of User Equipment and synchronization. READ MORE

  6. 5. Investigation on Positioning Techniques for Indoor Office Scenario

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Yan Shu; Yujie Zhang; [2020]
    Keywords : Technology and Engineering;

    Abstract : This master thesis aims to investigate downlink positioning techniques and improve fifth-generation (5G) cellular positioning performance in the indoor office scenario. In the thesis work, we target in the indoor office scenario because it is a typical deployment scenario standardized in 3GPP release 16. READ MORE