Essays about: "Outdoor noise propagation"

Found 4 essays containing the words Outdoor noise propagation.

  1. 1. Sound Source Localization for an Urban Outdoor Setting : A Systematic Review

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Anna Malmgren; [2022]
    Keywords : sound source localization; outdoor localization; state of the art SSL;

    Abstract : Sound source localization (SSL) is a broad field, with many important application areas. In outdoor environments SSL systems can, among other things, be used to increase citizens’ safety by detecting and locating abnormal sounds such as gunshots or screams. READ MORE

  3. 2. Fundamental Performance Limits on Time of Arrival Estimation Accuracy with 5G Radio Access

    University essay from KTH/Teknisk informationsvetenskap

    Author : Dehan Luan; [2017]
    Keywords : ;

    Abstract : 5G radio access technology stimulates new use cases and emerging businessmodels, evolving the world to become a fully mobile and connected networksociety, expected to be operational by 2020. To enable ultra-high reliable andhighly precise features, there are more stringent positioning accuracy requirementsfor location based services and E911 emergency calls, targeting at bothindoor and outdoor users which include humans, devices, vehicles and machines. READ MORE

  4. 3. Spatial wireless connectivity prediction for mobile robots

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Mengchan Li; [2016]
    Keywords : RSS prediction; mobile robots; RSS gradient; wireless prediction;

    Abstract : Mobile robots, either autonomous or tele-operated have the potential of assisting humans in various situations such as during natural disasters, Urban Search and Rescue (USAR) efforts, and in Explosive Ordinance Disposal (EOD). These robots need steady wireless connectivity with their base station for control and communication. READ MORE

  5. 4. Assessment of noise prediction methods over water for long range sound propagation of wind turbines

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Lukas Mylonas; [2014]
    Keywords : Wind energy; Sound; Noise; Offshore; Helmholtz; Partial Differential Equation; Low-Level Jet;

    Abstract : Wind turbine noise is a re-emerging issue in the wind industry. As the competition for sites with good wind potential on land is rising, offshore projects in coastal areas seem as a reasonable alternative to onshore. READ MORE