Essays about: "WI fi university"

Showing result 1 - 5 of 9 essays containing the words WI fi university.

  1. 1. Design, Fabrication and Modelling of Three Axis Floating Satellite Simulator

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Junaidh Shaik Fareedh; [2017]
    Keywords : ;

    Abstract : The Floating Satellite (FloatSat) system project which has been developed at the ‘Department of Aerospace Information Technology - University of Würzburg’ is used to test, develop and implement various attitude control algorithms and strategies for small satellites [1]. The FloatSat project is designed to operate on a Frictionless air bearing surface that works with compressed air flowing distributed on a hemisphere. READ MORE

  3. 2. The precision of RSSI-fingerprinting based on connected Wi-Fi devices

    University essay from Högskolan i Borås/Akademin för bibliotek, information, pedagogik och IT

    Author : Tobias Öhrström; Christoffer Olsson; [2017]
    Keywords : RSSI fingerprinting; Connected devices; Indoor positioning; Indoor localization; Suitable applications;

    Abstract : Received Signal Strength Indication (RSSI) fingerprinting is a popular technique in the fieldof indoor positioning. Many studies on the subject exist acknowledging Wi-Fi signal variationconnected to Wi-Fi signals, but does not discuss possible signal variation created byconnected devices nor consequential precision loss. READ MORE

  4. 3. Monitoring Network Congestion in Wi-Fi, based on QoE in HTTP Video Steaming Services

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

    Author : Muhammad Umar Nasir; [2016]
    Keywords : QoE; Video Streaming; QoE-QoS Relationship; Packet Loss Pattern; RTT; Active Measurements; TWAMP; Machine Learning Approach.; Technology and Engineering;

    Abstract : Improvements in Internet technology, development of multimedia applications, protocols and improvement in user devices have led to the popularity of multimedia applications, among which video streaming applications are most popular. Streaming video services are sensitive to network conditions, thus making Quality of Experience (QoE) of end users sensitive to network conditions. READ MORE

  5. 4. Practical Aspects of Reduced Complexity LDPC Decoding using Forced Convergence

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

    Author : Muhammad Umar Farooq; Maria Garcia Garcia; [2016]
    Keywords : LDPC; Forced Convergence; Decoding; OFDM; IEEE802.11; Technology and Engineering;

    Abstract : This thesis is an extension to the previous work done at Department of EIT in investigating the complexity reduction of LDPC decoding using the stochastic approximation method to improve the energy efficiency of energy-limited applica- tions, such as in mobile phones. The research carried out in this thesis investigates the complexity and conver- gence results of adaptive performance control algorithm (PCAA) that changes the forced convergence threshold in OMS LDPC FC decoding algorithm. READ MORE

  6. 5. Self-Balancing Robot Control System in CODESYS for Raspberry Pi : Design and Construction of a Self-Balancing Robot using PLC-programming tools

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Emil Eriksson; [2016]
    Keywords : Robot; Self-balancing robot; CODESYS; Raspberry Pi;

    Abstract : The Department of Applied Physics and Electronics at Umeå University offers education and conducts research in the field of automation and robotics. To raise the competence in automation in the CODESYS development environment it’s proposed to build a remote controlled self-balancing robot as a testing platform which is then programmed using CODESYS for Raspberry Pi. READ MORE