How to Implement network Cell Sectorization in OMNeT++

To implement the network cell sectorization in OMNeT++ has includes numerous steps. Contact us if you are looking for tailored implementation support we are glad to guide you in your work. Given below is a common procedure to help us get started.

Step-by-Step Implementations:

1. Understand Cell Sectorization

• Cell Sectorization divides a network cell into numerous subdivisions to rise capacity and decrease interference. Every single sector works as a separate cell, with its own set of resources.

2. Set up OMNeT++ Environment

• Make certain we have OMNeT++ and the essential frameworks installed. We may also want the INET framework for network simulations.

3. Create a New Project

• Open OMNeT++ and build a new project for the cell sectorization simulation.

4. Define Network Topology

• Create a Network Description:
  • State the network topology using .ned files.
  • Express cells as modules and stipulate how they are sectorized. For instance, we can make a module representing a cell and then generate submodules to represent various sectors.
  • Example:

network CellSectorization

{

submodules:

baseCell: Cell {

@display(“i=block/circle”);

}

sector1: Sector {

@display(“i=block/square”);

}

sector2: Sector {

@display(“i=block/triangle”);

}

sector3: Sector {

@display(“i=block/hexagon”);

}

connections:

baseCell.out –> sector1.in;

baseCell.out –> sector2.in;

baseCell.out –> sector3.in;

}

5. Configure Cell Sectorization Parameters

• Define Parameters:
  • Identify parameters for each sector like frequency, power, and coverage.
  • Example:

simple Cell

{

parameters:

int numSectors = 3;

double sectorAngle = 120;

gates:

inout out[];

}

6. Implement Sectors

• Create Sector Modules:
  • Describe each sector as a distinct module with its own behaviour and parameters.
  • Example:

simple Sector

{

parameters:

double frequency = 2.5GHz;

double power = 30W;

gates:

inout in;

}

7. Define Communication and Behaviour

• Implement Behaviour:
  • State how each sector manages resources, manages communication, and interacts with other sectors and cells.
  • Note down corresponding .cc files for the modules to execute the preferred behaviour.
  • Example:

void Sector::handleMessage(cMessage *msg)

{

// Handle incoming messages

// Implement sector-specific behavior here

}

8. Configure Simulation Parameters

• Edit the omnetpp.ini File:
  • Set simulation parameters, like the count of cells, sectors, and their corresponding parameters.
  • Example:

[Config Sectorization]

network = CellSectorization

**.baseCell.numSectors = 3

**.sector1.frequency = 2.5GHz

9. Run the Simulation

• Compile and Run:
  • Compile the project and run the simulation.
  • Observe and examine the results using OMNeT++’s graphical interface or output files.

10. Analyse Results

• Evaluate Performance:
  • Evaluate the impact of cell sectorization on network performance, like coverage, interference, and throughput.
  • To visualize and understand the results by using OMNeT++ tools.

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