Sökning: "lte scheduling algorithms"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden lte scheduling algorithms.

  1. 1. Machine Learning Based Modulation and Coding Scheme Selection

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

    Författare :Michel Chamat; Bersi Dimitrios Kodra; [2019]
    Nyckelord :Machine Learning; ML; Modulation and Coding Scheme; MCS; Scheduler; Scheduling; Technology and Engineering;

    Sammanfattning : In wireless communication, resources like bandwidth and energy are scarce and extremely valuable, any system should serve as many users as possible while preserving high Quality of Service (QoS) for the best user experience. Accordingly, the Base Station (BS) has the responsibility to optimally schedule its resources to the users based on the available information. LÄS MER

  3. 2. Scheduler Algorithms for MU-MIMO

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

    Författare :Wissam Moustafa; Richard Mugisha; [2017]
    Nyckelord :Scheduling; Beamforming; TDD; TM-8; SRS; Downlink; Round Robin; SU-MIMO; MU-MIMO.; Technology and Engineering;

    Sammanfattning : In multi-user multiple input multiple output (MU-MIMO), the complexity of the base-station scheduler has increased further compared to single-user multiple input multiple output (SU-MIMO). The scheduler must understand if several users can be spatially multiplexed in the same time-frequency resource. LÄS MER

  4. 3. Wireless system design : NB-IoT downlink simulator

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och System

    Författare :Piotr Krasowski; Douglas Troha; [2017]
    Nyckelord :nb-iot; lte; lte-a; downlink; simulator; wireless;

    Sammanfattning : The newly defined NB-IoT standard currently lacks a toolkit and simulator. In order to develop algorithms for this new standard there is a need for channels and signals as reference during tests. MATLAB is commonly used for testing LTE signals and therefore the toolkit was developed in this environment. LÄS MER

  5. 4. Evaluation of EDF scheduling for Ericsson LTE system : A comparison between EDF, FIFO and RR

    Master-uppsats, Linköpings universitet/Programvara och system

    Författare :Angelica Nyberg; Jonas Hartman; [2016]
    Nyckelord :EDF; Earliest Deadline First; Scheduling; Linux; Linux Scheduling; FIFO; RR; RMS; First in First out; Round Robin; Rate-monotonic Scheduling; Scheduling LTE applications; LTE; Multi-core; Multi core; Firm Deadlines; SCHED_DEADLINE; SCHED_FIFO; SCHED_RR; Deadline;

    Sammanfattning : Scheduling is extremely important for modern real-time systems. It enables several programs to run in parallel and succeed with their tasks. Many systems today are real-time systems, which means that good scheduling is highly needed. LÄS MER

  7. 5. Qos Performance Analysis : Design And Development Of Voice And Video Mobility Over Long Term Evaluation (Lte) Model

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Shahrear Mahmud; Md.Sadat Hossain Chowdhury; [2014]
    Nyckelord :LTE; QoS; Video; GBR.;

    Sammanfattning : The evolution of 3G systems has contributed to a significant amount of progress towards 4th generation wireless technology, Long Term Evolution (LTE). On the other hand, demand for more bandwidth has been evidenced by the ever growing usage of real-time application such as video conference. LÄS MER