How to Start 5G Network Slicing Projects Using OMNeT++

To start a 5G Network Slicing project in OMNeT++ environment has several steps to comprise a integration of core concepts regarding network slicing, configuring the OMNeT++ environment, and executing the 5G network slicing model. Here’s a sequential method to get started:

Steps to Start 5G Network Slicing Projects in OMNeT++

  1. Understand 5G Network Slicing
  • Concept: Network slicing splits a single physical network to several virtual networks, which is enhanced for a certain application like eMBB, URLLC, mMTC.
  • Requirements:
    • Resource allocation and orchestration mechanisms.
    • Multi-tenancy.
    • Quality of Service (QoS) guarantees.
  1. Prepare the OMNeT++ Environment
  • Install OMNeT++:
    • Go to the official webpage of OMNeT++ to download the new version of it on the system.
    • Make sure that all required dependencies are properly installed with INET Framework.
  • Install INET Framework:
    • INET framework offers models for network protocols, mobility, and communication.
    • Replicate and then compile the INET framework using git clone https://github.com/inet-framework/inet.git.
    • We execute example simulations, verifying the configuration.
  1. Research and Plan
  • Define Objectives:
    • We want to replicate the feature of network slicing such as resource allocation, slice orchestration, SLA enforcement, and inter-slice isolation.
  • Select Metrics:
    • Choose the performance parameters such as throughput, latency, packet delivery ratio, slices isolation, or energy efficiency.
  • Identify Use Cases: Following is some use cases of 5G Network Slicing.
    • Enhanced Mobile Broadband (eMBB).
    • Ultra-Reliable Low-Latency Communication (URLLC).
    • Massive Machine-Type Communication (mMTC).
  1. Design the Network Slicing Model
  • Network Slicing Architecture:
    • Design the modules such as RAN (Radio Access Network), Core Network (CN), and slice managers.
    • We need to execute the network slices like separate QoS flows.
  • Resource Allocation:
    • Dynamically allocate the resources such as bandwidth, CPU, and so on, to various slices.
  • Slice Management:
    • For dynamic slice creation and teardown to utilize the algorithms.
  1. Implement Network Slicing in OMNeT++
  • Modify INET Framework:
    • Make use of INET’s QoS and resource management modules for change the INET framework.
    • Prolong the existing models with slicing aspects.
  • Develop New Modules:
    • We can execute the slice orchestrators and controllers.
    • If needed, we prolong the custom applications or protocols.
  • Simulation Scenarios:
    • Utilize .ned files to describe the simulation scenarios for various kinds of slices and traffic patterns.
    • In .ini files, we need to set the metrics.
  1. Run and Analyze Simulations
  • Run the Simulation:
    • To utilize the OMNeT++ IDE, run the simulation scenarios.
    • Envision and debug outcomes to exploit built-in tools for analysis.
  • Analyze Results:
    • We examine the crucial parameters such as latency, throughput, resource utilization, and slice isolation.
  1. Optimize and Extend
  • Optimization:
    • Enhance the resource allocation algorithms or protocols to develop the effectiveness.
  • Extensions:
    • For intelligent slice management, we add machine learning concepts.
    • Mimic slicing within more complex scenarios such as multi-access edge computing or multi-domain slicing.

We performed the simulation methodology for replicating and analysing the 5G Network Slicing Projects using OMNeT++ environment. We will ensure additional aspects of this topic are covered in another manual.

The team at phdprojects.org is engaged in 5G Network Slicing Projects utilizing the OMNeT++ tool. By providing customized support, we offer precisely aligned topics to meet your needs. Our expertise ensures optimal simulation results, accompanied by concise explanations. Benefit from our professional guidance on network slicing, the configuration of the OMNeT++ environment, and the execution of the 5G network slicing model to achieve success in your endeavors.