Essays about: "radio fingerprint"

Found 4 essays containing the words radio fingerprint.

  1. 1. Simple RSRP Fingerprint Collection Setup and Indoor Positioning in 5G

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

    Author : Sofi Flink; Annie Tallund; [2022]
    Keywords : 5G; indoor positioning; radio fingerprint; k nearest neighbor; naive bayes; automated data collection; Technology and Engineering;

    Abstract : Solving for a way to accurately predict the position of a user equipment is crucial in an array of applications within 5G new radio. One approach is to form unique identifiers, also known as fingerprints, and map them to positional data in an area. READ MORE

  3. 2. Natural Fingerprinting of Steel

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Johannes Strömbom; [2021]
    Keywords : fingerprinting; laser speckles; speckle correlation; scattering transform; wavelets; feature detection;

    Abstract : A cornerstone in the industry's ongoing digital revolution, which is sometimes referred to as Industry 4.0, is the ability to trace products not only within the own production line but also throughout the remaining lifetime of the products. READ MORE

  4. 3. Feasibility Study of Indoor Positioning in a Hospital Environment Using Smartphone Sensors

    University essay from Linköpings universitet/Reglerteknik

    Author : Joakim Skytte; [2017]
    Keywords : Indoor positioning ; smartphone; IMU; Wi-Fi; Dead Reckoning ; Inomhuspositionering; tröghetsnavigering; wifi;

    Abstract : This thesis is a feasibility study of contemporary indoor positioning approaches in an hospital environment using sensor available on Android phones together with Wi-Fi fingerprintingand map information. The purpose is to determine the resolution of pedestrian indoor positioning and whether it is sufficient for room level accuracy. READ MORE

  5. 4. Indoor positioning utilizing Bluetooth Smart : A comparative study between trilateration and fingerprinting

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

    Author : Niklas Nygård; [2015]
    Keywords : Bluetooth Smart; Bluetooth Low Energy; Trilateration; Indoor Positioning;

    Abstract : This thesis explores the possibilities of constructing an indoor positioning system based on Bluetooth Smart technology. Two non-trainable trilateration approaches and two trainable fingerprinting were implemented and evaluated at Mobiento's offices in Stockholm, Sweden. READ MORE