To simulate the DYMO (Dynamic MANET On-demand) protocol within OMNeT++, we follow these steps. we help you by providing step-by-step instruction on DYMO Protocol Projects Using OMNeT++ tool get best project ideas from us ,share all your details to phdprime.com we will provide you the best simulation guidance:
Steps to Simulate DYMP Protocol Projects in OMNeT++
Step 1: Install OMNeT++ and INET Framework
Make certain that OMNeT++ and the INET framework are installed on the system. DYMO is normally supported via the INET framework that offers models for numerous network protocols, containing MANET (Mobile Ad Hoc Network) protocols such as DYMO.
- Download OMNeT++: OMNeT++ official website
- Download INET Framework: After installing OMNeT++, we download the INET framework from INET official page. Make certain the version is compatible with the OMNeT++ version.
Step 2: Enable DYMO in INET
The INET framework comes with several routing protocols, comprising DYMO. Make certain DYMO is allowed in the INET framework by verifying the configuration files.
- Open the omnetpp.ini file of the project and make certain that DYMO is contained as the routing protocol.
- If it’s not already encompassed then insert it manually. We may require to change the .ned files or omnetpp.ini files to set up DYMO.
Example configuration for DYMO in omnetpp.ini:
*.node[*].mobility.typename = “ConstantSpeedMobility”
*.node[*].routing.typename = “DYMO”
*.node[*].wlan[*].mac.typename = “Ieee80211Mac”
*.node[*].wlan[*].radio.typename = “Ieee80211Radio”
Step 3: Modify NED Files for DYMO
We may want to change the NED files to configure network, which uses the DYMO protocol. Make or alter a basic ad hoc network in which nodes communicate with each other using DYMO.
Here is an example NED file:
network DYMOExampleNetwork
{
submodules:
host[10]: AdhocHost {
@display(“p=100,100”);
mobility.typename = “ConstantSpeedMobility”;
routing.typename = “DYMO”;
}
}
Step 4: Define Network Parameters
Describe the network parameters within the omnetpp.ini file, containing node positions, mobility models, and communication parameters like data rate, range, and packet loss.
Example for omnetpp.ini:
[Config AdhocSimulation]
network = DYMOExampleNetwork
**.numHosts = 10
**.host[*].mobility.speed = uniform(10mps, 20mps)
**.host[*].wlan[*].bitrate = 54Mbps
**.host[*].wlan[*].txPower = 2mW
**.host[*].wlan[*].radio.transmitter.communicationRange = 250m
Step 5: Run the Simulation
When the setup is complete:
- Compile the INET framework with the modified NED and INI files.
- We can run the simulation from OMNeT++ by selecting the simulation configuration.
We can envision the DYMO routing protocol in action by observing how nodes find routes dynamically when they require to transmit data.
Step 6: Analyze Results
After the simulation completes, we analyse the outcomes within OMNeT++’s result analysis tool to analyse parameters like:
- Packet delivery ratio
- End-to-end delay
- Routing overhead
We can access these outcomes via the .sca or .vec files are generated by the simulation.
We showed the general approach with sample code for DYMO Protocol projects, replicated and analysed using OMNeT++ analyse tool. More details will be followed depending on your requirements.
