Essays about: "mobilt Internet"

Showing result 1 - 5 of 17 essays containing the words mobilt Internet.

  1. 1. Control system and simplified timesynchronization for heterogenous IoT systems with medium time requirements

    University essay from KTH/Hälsoinformatik och logistik

    Author : Jemma Touma; Simon Hejdenberg; [2024]
    Keywords : Internet of Things; time synchronization; wireless sensor networks; network time protocol; Android; Bluetooth; WiFi Direct;

    Abstract : The company QTPIE conducts research on drivers and their unconscious reactions when driving. To help, they use smart devices that today must be individually handled at the start and end of a run, and have individually set timestamps, which can lead to differences between the units when data is entered and collation of the units' data after a run. READ MORE

  3. 2. Eavesdropping Attacks on Modern-Day Connected Vehicles and Their Ramifications

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

    Author : Afruz Bakhshiyeva; Gabriel Berefelt; [2022]
    Keywords : Connected vehicle; hacking; pentest; eavesdropping; security; Tesla Model 3; Volvo XC40; MG Marvel R; automotive cybersecurity; interception attacks; passive attacks; wireless attacks; Wi-Fi attacks; attack surface; relay attack; port scan; man-in-the-middle attack; Uppkopplade fordon; hacking; avlyssning; säkerhet; Tesla Model 3; Volvo XC40; MG Marvel R; fordonscybersäkerhet; avlyssningsattacker; passiva attacker; trådlösa attacker; Wi-Fi-attacker; attackyta; relä-attack; port-skanning; mannen-i-mitten attack;

    Abstract : Vehicles today are becoming increasingly more connected. Most cars are equipped with Bluetooth, Wi-Fi and Wi-Fi hotspot capabilities and the ability to connect to the internet via a cellular modem. This increase in connectivity opens up new attack surfaces for hackers to exploit. READ MORE

  4. 3. Raytracing in Channel Model Development

    University essay from Karlstads universitet

    Author : Andreas Rogne; [2022]
    Keywords : ;

    Abstract : The fifth generation of mobile internet is upon us, but still, there is work to do before the new technology is fully utilized. The new generation of cellular network promises frequencies ranging from the sub – 6 GHz to 39 GHz, the latter being in the mmWave spectrum. READ MORE

  5. 4. Encrypting IMSI to improve privacy in 5G Networks

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Enrique Cobo Jiménez; [2017]
    Keywords : 5G; Privacy; IMSI; Security; ECIES; Android; 5G; Personlig Integritet; IMSI; Säkerhet; ECIES; Android;

    Abstract : Nowadays, the long-term identifier of a user in a mobile network, namely International Mobile Subscriber Identity or IMSI, is transmitted in clear text over the radiointerface. Given that this interface is used as a shared medium, anyone with a radio transceiver and processing software can thus read such identifier. READ MORE

  6. 5. A techno-economic comparison between outdoor macro-cellular and indoor offloading solutions

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Feidias Moulianitakis; [2015]
    Keywords : Mobile broadband; indoor environment; femtocells; WiFi APs; carrier aggregation; capacity.; mobilt bredband; inomhusmiljö; femotceller; WiFi APs; carrier aggregation; kapacitet.;

    Abstract : Mobile penetration rates have already exceeded 100% in many countries. Nowadays, mobile phones are part of our daily lives not only for voice or short text messages but for a plethora of multimedia services they provide via their internet connection. READ MORE