Essays about: "received signal strength RSS"

Showing result 6 - 10 of 17 essays containing the words received signal strength RSS.

  1. 6. 5G Positioning using Machine Learning

    University essay from Linköpings universitet/Reglerteknik

    Author : Magnus Malmström; [2018]
    Keywords : 5G; Positioning; Non Line of Sight NLOS ; Urban Canyons; Machine Learning; Neural Networks; Random Forest; Detection; Neyman-Person; Generalized Likelihood Ratio Test; Kalam Filter;

    Abstract : Positioning is recognized as an important feature of fifth generation (\abbrFiveG) cellular networks due to the massive number of commercial use cases that would benefit from access to position information. Radio based positioning has always been a challenging task in urban canyons where buildings block and reflect the radio signal, causing multipath propagation and non-line-of-sight (NLOS) signal conditions. READ MORE

  3. 7. Passive gesture recognition on unmodified smartphones using Wi-Fi RSSI

    University essay from KTH/Robotik, perception och lärande, RPL

    Author : Mohamed Abdulaziz Ali Haseeb; [2017]
    Keywords : Wi-Fi; RSSI; gesture recognition; RNN; LSTM; neural network; deep learning;

    Abstract : The smartphone is becoming a common device carried by hundreds of millions of individual humans worldwide, and is used to accomplish a multitude of different tasks like basic communication, internet browsing, online shopping and fitness tracking. Limited by its small size and tight energy storage, the human-smartphone interface is largely bound to the smartphones small screens and simple keypads. READ MORE

  4. 8. Radio Localization with GSM

    University essay from Linköpings universitet/Reglerteknik

    Author : Simon Pålstam; [2016]
    Keywords : Radio Localization; GSM; Fake Base Station; FBS; TOA; RSS;

    Abstract : This thesis presents a feasibility study on unobtrusive localization of GSM en- abled cellphones using a Fake Base Station (FBS). An FBS is a radio transceiver that emulates the behaviour of a legitimate GSM Base Station (BS) to fool unal- tered cellphones to connect with it. READ MORE

  5. 9. Simultaneous Trajectory Optimization and Target Estimation Using RSS Measurements to Land a UAV

    University essay from Linköpings universitet/Reglerteknik

    Author : Jonathan Stenström; [2016]
    Keywords : EKF RSS; UAV; Autonomous landing; Trajectory optimization;

    Abstract : The use of autonomous UAV’s is a progressively expanding industry. This thesisfocuses on the landing procedure with the main goal to be independent of visualaids. That means that the landing site can be hidden from the air, the landingcan be done in bad weather conditions and in the dark. READ MORE

  6. 10. Experimental Analysis of Indoor Positioning System Based on Ultra-Wideband Measurements

    University essay from Linköpings universitet/Kommunikationssystem

    Author : Thiti Sookyoi; [2016]
    Keywords : localization; ultra-wideband; Pozyx;

    Abstract : Localization is one of the most interesting research areas in wireless networks. It is mostly used for tracking and monitoring applications such as traffic monitoring, search and rescue, navigation and so on. READ MORE