Essays about: "outdoor positioning"

Showing result 11 - 15 of 36 essays containing the words outdoor positioning.

  1. 11. Interactive Visualization of Underground Infrastructures via Mixed Reality

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Sebastian Sela; Elliot Gustafsson; [2019]
    Keywords : mixed reality; MR; virtual; underground; visualization; infrastructure;

    Abstract : Visualization of underground infrastructures, such as pipes and cables, can be useful for infrastructure providers and can be utilized for both planning and maintenance. The purpose of this project is therefore to develop a system that provides interactive visualization of underground infrastructures using mixed reality. READ MORE

  3. 12. Non-Coherent Radio-Based Positioning

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

    Author : Farshid Rezaei; Mohamad Abou Nasa; [2019]
    Keywords : target localization and tracking; wireless sensor network WSN ; hybrid measurements; received signal strength RSS ; angle of arrival AoA ; Technology and Engineering;

    Abstract : In this thesis, a new Angle-of-Arrival (AoA) technique is used to determine the direction of a target in an outdoor environment using Radio Frequency (RF) signals. This technique estimates the AoA based on the difference between the Received Signal Strength Indicators (RSSI) from two/four directive antennas. READ MORE

  4. 13. Development and Evaluation of a Robocentric SLAM Algorithm

    University essay from Uppsala universitet/Signaler och System

    Author : Max Holmberg; [2018]
    Keywords : ;

    Abstract : In this master thesis the front end of a Simultaneous Localization And Mapping(SLAM) system is developed in the programming language C++ and themeta-operating system ROS (Robot Operating System). The algorithms are based onprevious work done at the Swedish defense research agency (FOI) and are a part of aGPS free positioning system developed for military use. READ MORE

  5. 14. Multipath-assisted Single-anchor Outdoor Positioning in Urban Environments

    University essay from Linköpings universitet/Reglerteknik

    Author : Erik Ljungzell; [2018]
    Keywords : multipath; positioning; single-anchor; ray-tracing; BEZT;

    Abstract : An important aspect of upcoming fifth-generation (5G) cellular communication systems is to improve the accuracy with which user equipments can be positioned. Accurately knowing the position of a user equipment is becoming increasingly important for a wide range of applications, such as automation in industry, drones, and the internet of things. READ MORE

  6. 15. Lek, lärande och utveckling : underlag till representation av barnperspektivet i stadsbyggandet

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Niki Lindgren; [2018]
    Keywords : barnperspektiv; Lekvärdesfaktor; friyta; förskola; förskolegård; barn; planering;

    Abstract : Idag finns det flera lagar, styrdokument och riktlinjer kring barn och deras fysiska miljö. Detta kandidatarbete syftar till att bidra med en ökad förståelse kring uppkomsten av dessa och varför de är nödvändiga. Uppsatsen är skriven ur ett barnperspektiv och ämnar fungera som en röst utåt och synliggöra deras plats i staden. READ MORE