Essays about: "Testbed environment"

Showing result 1 - 5 of 45 essays containing the words Testbed environment.

  1. 1. Approaches and Techniques to Assess the Accuracy of Network Emulators

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Alice Ekblad; Anna Höglund; [2023]
    Keywords : network emulator; mobile networks; testing;

    Abstract : As the mobile communication world expands in size and complexity, the need for testing the solutions in a controlled environment before deployment is as pronounced as ever. Simultaneously, new tools and products are developed to optimize the process and reduce costs. READ MORE

  3. 2. The Characterisation and Continuous Measurement of Potential Harvestable Energy of an Environment

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

    Author : Diran Bajwa; [2023]
    Keywords : Photovoltaic; Lux; Lux Metre; Energy Harvesting; PMU; Arduino; IoT; Fotovoltaisk; Lux; Luxmätare; Energiskörd; PMU; Arduino; IoT;

    Abstract : This thesis is based around the use of energy harvesting in systems, specifically for a Bluetooth Low Energy (BLE) mesh testbed. This BLE mesh is located in a well lit lab and is currently powered by mains electricity. Systems such as the BLE mesh are considered Internet of Things (IoT). READ MORE

  4. 3. Laboratory starlight simulator for future space-based heterodyne interferometry

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : William Karlsson; [2023]
    Keywords : Angular resolution; Astronomy; Coherence length; Digital delay lines; Fiber optical circuit; Heterodyne interferometry; Interference; Laboratory starlight simulator; NIR light Near-Infrared ; Optical path differences; Space exploration; Starlight; Testbed environment;

    Abstract : In astronomy, interferometry by ground-based telescopes offers the greatest angular resolution. However, the Earth´s atmosphere distorts the incident wavefront from a celestial object, leading to blurring and signal loss. It also restricts the transmission of specific wavelengths within the electromagnetic spectrum. READ MORE

  5. 4. Novel attacks against VR applications delivered over the internet : Gathering information about a virtual reality user

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Oscar Stolpe Östman; Gunnar Samuelsson; [2023]
    Keywords : Virtual reality; Fingerprinting attack; VR-security;

    Abstract : Virtual reality systems are increasing in popularity and are being applied to new areas as time moves on. Gaming and entertainment however still remain the most frequent implementation of virtual reality systems. Many applications are delivered over the internet which exposes a system to a number of security threats. READ MORE

  6. 5. Machine Learning-based MIMO Indoor Positioning

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

    Author : Qiyi Chen; [2023]
    Keywords : Technology and Engineering;

    Abstract : The most widely used positioning system is Global Navigation Satellite System (GNSS), which uses traditional positioning techniques and cannot achieve satisfactory positioning performance in indoor scenarios due to Non-Line-of-Sight (NLoS) transmission. Fingerprinting is a non-traditional positioning technique that is robust to NLoS transmission in indoor scenarios. READ MORE