Sökning: "Maximum Ratio Combining"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden Maximum Ratio Combining.

  1. 1. Physical Layer Security for MIMOTransmission of Short PacketCommunications

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Varun Duvva; Bharath Reddy Anugu; [2024]
    Nyckelord :Physical Layer Security; Multiple-Input Multiple-Output; Short Packet communication; Maximum Ratio Combining; Maximum Ratio Transmission; and Beamforming;

    Sammanfattning : This thesis explores the practical application of Physical Layer Security (PLS) inMultiple-Input Multiple-Output (MIMO) systems, particularly focusing on ShortPacket Communication (SPC). The aim is to enhance the security of wireless com-munications against eavesdropping threats. LÄS MER

  3. 2. Taking Flight Towards a Greener Future: Steps Airlines Can Take to Reduce Emissions

    Kandidat-uppsats, Lunds universitet/Trafikflyghögskolan

    Författare :Rabin Kronold; Mikael Nyström; [2023]
    Nyckelord :Sustainability; Aviation; Management; Emissions; Carbon footprint; Ground and aircraft operation; Fuel consumption; Contrails; Aircraft-Induced Clouds; Greenhouse gas emissions; Sustainable Aviation Fuel; FLYL01; Technology and Engineering;

    Sammanfattning : Background: For decades, aviation has been an important part of society and with its growth comes the increased environmental impact and the challenge to reduce this adversary effect and move towards sustainability. Objective: Find out how airlines can reduce their emissions and become more sustainable. LÄS MER

  4. 3. Comparison of lossy and lossless compression algorithms for time series data in the Internet of Vehicles

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Joseph Hughes; [2023]
    Nyckelord :Data compression; Lossy compression; Lossless compression; Time series; Internet of Vehicles;

    Sammanfattning : As automotive development advances, connectivity features are continually added to vehicles that, in conjunction, form an Internet of Vehicles. For numerous reasons, it is vital for vehicle manufacturers to collect telemetry from their fleets. LÄS MER

  5. 4. OPTIMIZATION OF NOZZLE SETTINGS FOR A FIGHTER AIRCRAFT

    Master-uppsats, Mälardalens högskola/Industriell ekonomi och organisation

    Författare :Alexander Stenebrant; Nor Al-Mosawi; [2019]
    Nyckelord :Low-bypass turbofan; afterburner; convergent-divergent nozzle; afterbody drag; computational fluid dynamics.;

    Sammanfattning : Most fighters use the convergent-divergent nozzle configuration to accelerate into the supersonic realm. This nozzle configuration greatly increases the thrust potential of the aircraft compared to the simpler convergent nozzle. LÄS MER

  7. 5. The GARCH-copula model for gaugeing time conditional dependence in the risk management of electricity derivatives

    Master-uppsats, KTH/Matematisk statistik

    Författare :Johan Viktorsson; [2017]
    Nyckelord :;

    Sammanfattning : In the risk management of electricity derivatives, time to delivery can be divided into a time grid, with the assumption that within each cell of the grid, volatility is more or less constant. This setup however does not take in to account dependence between the different cells in the time grid. LÄS MER