Essays about: "Thesis in MAC protocol"

Showing result 1 - 5 of 49 essays containing the words Thesis in MAC protocol.

  1. 1. Implementation of LPWAN protocols for Water Sense : Integration of LoRa and Contiki OS with the Rime stack

    University essay from Uppsala universitet/Signaler och system

    Author : Barry Dyi; [2022]
    Keywords : Contiki; LoRa; Telecommunications; Embedded Systems; WSN; IoT;

    Abstract : The purpose of this thesis rose from tackling a specific project led by Cybercom Group. Water Sense was proposed after municipalities expressed the need to conveniently conduct measurements on water in Swedish lakes, and remotely get access to these data. READ MORE

  3. 2. Energy Efficient Communication Scheduling for IoT-based Waterbirds Monitoring: Decentralized Strategies

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

    Author : Otabek Sobirov; [2022]
    Keywords : TSCH; 6TiSCH; RPL; scheduling; energy consumption; COOJA; autonomous scheduling; distributed scheduling; reinforcement learning; RL-based scheduling; Q-Learning;

    Abstract : Monitoring waterbirds have several benefits, including analyzing the number of endangered species, giving a reliable indication of public health, etc. Monitoring waterbirds in their habitat is a challenging task since the location is distant, and the collection of monitoring data requires large bandwidth. READ MORE

  4. 3. UWB-TWR performance comparison in a hybrid node network

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

    Author : Oskar Sundin; [2021]
    Keywords : UWB; TWR; CSMA; Token ring;

    Abstract : This thesis investigated the performance of a positioning system that utilised UWB technology where devices regularly shifts between acting as an initiator and as a responder for distance measurements between each other. The goal was to investigate existing positional techniques and to implement a novel network where devices initiates and responds to distance measurement exchanges. READ MORE

  5. 4. Fuzz testing on eNodeB over the air interface : Using fuzz testing as a means of testing security

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Anna Pestrea; [2021]
    Keywords : Fuzzer; fuzz-testing; eNB; LTE; air interface; MAC layer; MAC protocol;

    Abstract : In modern society, security has become an increasingly important subject, as technologyhas become an integrated part of everyday life. The security of a system can be tested withthe help of fuzzing, where incoming messages to the system are altered. READ MORE

  6. 5. Parasitic Tracking Mobile Wireless Networks

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

    Author : Bowen Xu; [2021]
    Keywords : Location privacy attack and evaluation; mobile network simulation; parasitic attacker; Heuristic LSTM;

    Abstract : Along with the growth and popularity of mobile networks, users enjoy more convenient connection and communication. However, exposure of user presence in mobile networks is becoming a major concern and motivated a plethora of LPPM Location Privacy Protection Mechanisms (LPPMs) have been proposed and analysed, notably considering powerful adversaries with rich data at their disposal, e. READ MORE