Sökning: "outage probability"

Visar resultat 1 - 5 av 30 uppsatser innehållade orden outage probability.

  1. 1. Ray-tracing Based Investigations on the Deployment of RISs in Indoor Scenarios

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Swaroop Divya Sai Prem Nambala; Dexin Kong; [2023]
    Nyckelord :Reconfigurable intelligent surface; RIS; optimization; Ray-tracing; Mixed integer linear programming MILP ; Complex impulse response; Wireless Insite.; Technology and Engineering;

    Sammanfattning : Reconfigurable intelligence surface (RIS) is a promising candidate technology for future 6G wireless communication systems. In existing communication systems, the network operators are unable to control the propagation environment, which causes significant limitations on communication performance. LÄS MER

  3. 2. Secrecy Capacity of Cooperative Transmission with Opportunistic Relaying Scheme

    Master-uppsats,

    Författare :Dhathri Pravallika Pasumarthi; [2022]
    Nyckelord :Cooperative Transmission; Opportunistic Relaying; Decode-and-Forward; Outage Probability; Secrecy Capacity; Fading.;

    Sammanfattning : The usage of wireless communication has increased over the past few years. Most wired communications are replaced by wireless communication for ease of use. Wireless communication transfers confidential information like personal information and credentials between two entities. LÄS MER

  4. 3. Adaptive Modulation Coding Scheme in Amplify and Forward Relay Networks

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Nirnay Reddy Nallavelli; Sushma Swaraj Chilupuri; [2022]
    Nyckelord :Adaptive Modulation; Modulation and Coding Schemes; Amplify and Forward; Signal to Noise Ratio; Nakagami-m Distribution.;

    Sammanfattning : Wireless communications have become an essential part of our daily life. Despite the fact that wireless networks are simple to set up and deploy, the channel conditionsin wireless networks are susceptible to fading and attenuation, thereby reducing the transmission efficiency and reliability. LÄS MER

  5. 4. Localization For AutonomousDriving using Statistical Filtering : A GPS aided navigation approach with EKF and UKF

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

    Författare :Devrat Singh; [2022]
    Nyckelord :Land Vehicle Localization; Sensor Fusion; GNSS-INS Fusion; UKF; EKF;

    Sammanfattning : A critical requirement for safe autonomous driving is to have an accurate state estimate of thevehicle. One of the most ubiquitous yet reliable ways for this task is through the integrationof the onboard Inertial Navigation System (INS) and the Global Navigation Satellite System(GNSS). LÄS MER

  7. 5. Decode and Forward Relay Assisting Active Jamming in NOMA System

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Lakshmikanth Akurathi; Surya Teja Reddy Chilluguri; [2022]
    Nyckelord :Physical Layer Security; Power-domain NOMA; Decode and Forward Relay; Jamming in NOMA; Nakagami-m Fading; Relay Transmission; Secrecy Performance.;

    Sammanfattning : Non-orthogonal multiple access (NOMA), with its exceptional spectrum efficiency, was thought to be a promising technology for upcoming wireless communications. Physical layer security has also been investigated to improve the security performance of the system. LÄS MER