Sökning: "o-ran"

Hittade 3 uppsatser innehållade ordet o-ran.

  1. 1. Increasing energy efficiency of O-RAN through utilization of xApps

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Fredrik Borg; [2023]
    Nyckelord :telecom; o-ran; ric; xapp; radio access networks; energy efficiency;

    Sammanfattning : As 5G becomes more established and faces widespread roll-out, energy consumption of radio access networks around the globe will increase. Since the high-frequency radio waves used in 5G communication has a shorter effective range compared to the waves used in previous generations, 5G networks will require a higher number of radio units to compensate for their reduced range. LÄS MER

  3. 2. Load Distribution in the Open Radio Access Network

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Simon Lundberg; [2023]
    Nyckelord :RAN; Load Distribution; O-RAN; 5G;

    Sammanfattning : As 5G and O-RAN become more widely used, the number of user equipment requesting access to the network will increase. This will require operators to expand their 5G solutions by purchasing more hardware to handle the increase in demand. The acquisition of new hardware will have both an economic and an environmental impact. LÄS MER

  4. 3. RISC-V Based Application-Specific Instruction Set Processor for Packet Processing in Mobile Networks

    Master-uppsats, Linköpings universitet/Datorteknik

    Författare :Oskar Södergren; [2021]
    Nyckelord :eCPRI; ORAN; ASIP; fronthaul; RISC-V; bit manipulation; 5G; packet processing;

    Sammanfattning : This thesis explores the use of an ASIP for handling O-RAN control data. A model application was constructed, optimized and profiled on a simple RV32-IMC core. The compiled code was analyzed, and the instructions “byte swap”, “pack”, bitwise extract/deposit” and “bit field place” were implemented. LÄS MER