Sökning: "radiokommunikation"
Visar resultat 6 - 10 av 35 uppsatser innehållade ordet radiokommunikation.
6. ZigBee-based climate measurement system for thermal comfort in traffic busses
M1-uppsats, KTH/Hälsoinformatik och logistikSammanfattning : This thesis describes the work process two (WP2) of a project led by the traffic administration in Stockholm to achieve the passengers' thermal comfort in traffic buses. The purpose of this thesis is to design and implement a measurement system comprised in eight measurement position in a bus. LÄS MER
7. Exploring an extension of the operational design domain of a connected autonomous vehicle using a camera based positioning system
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Autonomous vehicles rely on perceiving the environment using on-board sensor. These sensors have inherent limitations in terms of their effective range and risk occlusion due to their placement in the environment. These constraints limit the operational design domain of autonomous vehicles due to reliability and safety concerns. LÄS MER
8. VePMAD: A Vehicular Platoon Management Anomaly Detection System : A Case Study of Car-following Mode, Middle Join and Exit Maneuvers
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Vehicle communication using sensors and wireless channels plays an important role to allow exchanging information. Adding more components to allow exchanging more information with infrastructure enhanced the capabilities of vehicles and enabled the rise of Cooperative Intelligent Transport Systems (C-ITS). LÄS MER
9. Threat Modeling and Penetration Testing of a Yanzi IoT-system : A Survey on the Security of the system’s RF communication
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Internet of Thing (IoT) products have in recent years become increasingly popular with both industries and private consumers, and it has been forecasted that the number of connected devices around the world will be roughly 14 billion in the year 2022. One particular field that the booming of IoT solutions continues to create endless possibilities for is smart offices. LÄS MER
10. Ultrahögfrekvent RFID:s lämplighet för ickedestruktiv tjockleksmätning av stålfiberarmerad sprutbetong
Kandidat-uppsats, Uppsala universitet/MikrosystemteknikSammanfattning : Målet med projektet är att undersöka om det med matematiska modeller eller datorsimulationer går att förutsäga hur fibermängd mellan 20 kg/m³ och 60 kg/m³ i stålfiberarmerad sprutbetong med tjocklek mellan 5 cm och 15 cm påverkar attenuering av RFID signaler. Detta är intressant att undersöka eftersom RFID är en möjlig teknik att använda för mätning av betongtjocklek. LÄS MER