Sökning: "Physical layer switch"

Hittade 5 uppsatser innehållade orden Physical layer switch.

  1. 1. Investigating the impact of physical layer transmission for Bluetooth LE Audio

    Kandidat-uppsats, Jönköping University/JTH, Avdelningen för datavetenskap

    Författare :Kevin Arponen; Axel Björkman; [2023]
    Nyckelord :Bluetooth Low Energy; Energy consumption; LC3; LE Audio; Physical Layer; Throughput; Wireless audio streaming; Wireless communication;

    Sammanfattning : Bluetooth Low Energy (BLE) is a widely used low-energy version of Bluetooth’swireless protocol. To meet increasing requirements of modern wireless audio devices,Bluetooth LE Audio was released with its new Low Complexity CommunicationsCodec (LC3) being much more data efficient than its predecessor Low Complexity SubBand Coding. LÄS MER

  3. 2. Access Point Selection and Clustering Methods with Minimal Switching for Green Cell-Free Massive MIMO Networks

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

    Författare :Qinglong He; [2022]
    Nyckelord :Cell-free massive MIMO; multi-objective optimization; deep reinforcement learning; AP switch ON OFF; energy efficiency; Cellfri massiv MIMO; multiobjektiv optimering; djup förstärkningsinlärning; AP switch ON OFF; energieffektivitet;

    Sammanfattning : As a novel beyond fifth-generation (5G) concept, cell-free massive MIMO (multiple-input multiple-output) recently has become a promising physical-layer technology where an enormous number of distributed access points (APs), coordinated by a central processing unit (CPU), cooperate to coherently serve a large number of user equipments (UEs) in the same time/frequency resource. However, denser AP deployment in cell-free networks as well as an exponentially growing number of mobile UEs lead to higher power consumption. LÄS MER

  4. 3. Measuring and Modeling of Open vSwitch Performance : Implementation in KVM environment

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för kommunikationssystem

    Författare :Rohit Pothuraju; [2016]
    Nyckelord :Docker; KVM; Open vSwitch; Scheduling;

    Sammanfattning : Network virtualization has become an important aspect of the Telecom industry. The need for efficient, scalable and reliable virtualized network functions is paramount to modern networking. Open vSwitch is a virtual switch that attempts to extend the usage of virtual switches to industry grade performance levels on heterogeneous platforms. LÄS MER

  5. 4. Measuring And Modeling Of Open vSwitch Performance : Implementation in Docker

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för kommunikationssystem

    Författare :Nekkanti Harshini; [2016]
    Nyckelord :Docker; KVM; Open vSwitch; Scheduling;

    Sammanfattning : Network virtualization has become an important aspect of the Telecom industry. The need forefficient, scalable and reliable virtualized network functions is paramount to modern networking.Open vSwitch is such virtual switch that attempts to extend the usage of virtual switches to industrygrade performance levels on heterogeneous platforms. LÄS MER

  7. 5. Fully Integrated and Switched Test Environment and Automated Testing (FIST@)

    Magister-uppsats, Institutionen för systemteknik

    Författare :Jing Yan; [2006]
    Nyckelord :Physical layer switch; Exchange Terminal Board; ATM.;

    Sammanfattning : This thesis examines the possibility of designing a fully integrated and switched testing environment for a test laboratory which conducts automated testing. Execution of tests in this environment will make it possible to manage all test objects without requiring any manual intervention resulting in efficient utilization of machine hours and test objects. LÄS MER