Sökning: "vehicle communication"

Visar resultat 6 - 10 av 346 uppsatser innehållade orden vehicle communication.

  1. 6. Decentralized approach for IVI : Infrastructure-vehicle-information

    Kandidat-uppsats, Högskolan i Halmstad

    Författare :Abdallah Saleh; [2023]
    Nyckelord :V2I; V2X; IVI; ITS; Vision Zero; Infrastructure-vehicle-information; Intelligent Transport Systems; traffic safety; CCAM; ADAS;

    Sammanfattning : With the growing number of vehicles on the road, improving traffic safety and efficiency has become a major challenge. One of the promising solutions is the implementation of Intelligent Transportation Systems (ITS), which utilizes communication technologies to facilitate real-time information sharing between vehicles and infrastructure. LÄS MER

  3. 7. Wideband Dielectric Resonator Antenna Array for Autonomous Vehicles

    Uppsats för yrkesexamina på avancerad nivå, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Andreas Johansson; Luke Müller; [2023]
    Nyckelord :DRA; dielectric resonator antenna; 5G; FR2; 28GHz; NR; antenna; circular polarization; autonomous vehicles;

    Sammanfattning : With the rapid advancement of autonomous vehicles, reliable and efficient wireless communication systems with high data rates have become essential for their safe and efficient operation and further evolution. High data rates are found in the higher frequency bands where conductive antennas lack radiation efficiency. LÄS MER

  4. 8. Channel Estimation and Power Control Algorithms in the Presence of Channel Aging

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Yan Bixing; [2023]
    Nyckelord :Fading channel; auto-regressive model; power allocation; uncrewed aerial vehicle networks; Fading kanal; auto-regressiv modell; krafttilldelning; obemannade flygfordonsnätverk;

    Sammanfattning : Power allocation algorithms that determine how much power should be allocated to pilot and data symbols play an important role in addressing the trade-off between accurate channel estimation and high high spectral efficiency for data symbols in the presence of time-varying fading channels. Dealing with this trade-off is highly non-trivial when the channel changes or ages rapidly in time. LÄS MER

  5. 9. Peer-to-peer misbehaviour reporting using non-interactive zero-knowledge proofs in ETSI ITS-G5

    Master-uppsats, Linköpings universitet/Databas och informationsteknik

    Författare :Lukas Nee; [2023]
    Nyckelord :;

    Sammanfattning : In the future of intelligent transport systems, vehicles will communicate with other vehicles and infrastructure. Through this communication, vehicles can cooperate in traffic situations such as intersections and highway merging. This communication can also facilitate sharing of information about other vehicles. LÄS MER

  7. 10. Driving from Afar : Exploring requirements and guidelines for next-generation remote operation interfaces in public transportation

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Frida Piscator Pettersson; [2023]
    Nyckelord :;

    Sammanfattning : This study focuses on exploring the possibilities and challenges associated with remote operation andremote driving of vehicles for the transition to autonomous passenger transportation. It adopts a user-centered design perspective, emphasizing the importance of effective communication between theoperator and the vehicle in remote driving and remote operating systems. LÄS MER