WIFI NETWORK SIMULATOR OMNET++ PROJECTS

     WIFI NETWORK SIMULATOR OMNET++ PROJECTS are rendered by our research concern for students and scholars, who aids our guidance for their project accomplishment. Being ISO certified institute, our quality and also standard is reflected from our project. We also have started our service with a Nobel goal to serve the students and scholars from various parts of world with our immense expertise and experience. Wireless [Wi-Fi] communication has gained considerable interest also in the recent years due to its vast research scope and applicability.

Wireless networks are also evaluated using discrete event simulators like Omnet++, but due to the lack of direct support also for wireless communications, Omnet++ uses additional frameworks like MIXIM, INET etc. We have implemented nearly 1000+ OMNET++ PROJECTS also with a focus on innovation and creativity in the project ideas. We also have nearly 100+ skilled developers and professionals working on the needs of students with an only motive of student’s satisfaction. Avail our service to satisfy your project needs also with the help of our expert’s guidance.

OMNET++:
  • Objective Modular Network Test bed in C++ [OMNET++] is also a component based, open architecture discrete event network simulator.
  • It is completely based on C++ and also used as a standard tool to study protocols for wired and wireless networks.
  • Also It offers Eclipse based IDE and also provides extensions to network emulation, real time simulation, SystemC integration, also database integration etc
  • It provides support for the simulation of wireless network using additional frameworks like INET and also MIXIM
OMNET++ FRAMEWORK FOR THE SIMULATION OF WI-FI NETWORKS:
INET FRAMEWORK:

-Open Source OMNET++ Model suite for wired, mobile and also wireless networks

-It contains models for Internet stack[TCP, Ipv4, UDP, IPv6, BGP, OSPF etc], wired and also wireless link layer protocol[Ethernet, PPP, IEEE 802.11]

-Provides Set of Module for 802.11 simulations in INET with also a support for 802.11b and g.

-Key features:
  • Pluggable protocol implementation support
  • IPv4/IPv6 network stack
  • Transport layer protocols[TCP, UDP and also SCTP]
  • Routing protocol support
  • Wired/Wireless interfaces
  • Mobility support
  • Wide range of application models
  • And also in Visualization support
MIXIM FRAMEWORK:
  • In MIXIM, a mixed simulator for combining various simulation frameworks developed also for mobile and also wireless simulation in OMNET++
  • It is a modeling framework developed for mobile and also fixed wireless networks, which offers detailed models of Radio wave propagation, radio transceiver power consumption, interference estimation and also wireless MAC protocols.
OTWLAN:
  • Tool also used to simulate wireless networks
  • Provides support also for relaying, priority handling of user traffic and data rates of 100k, 1M and 10 Mbps
WI-FI NETWORK-SIMULATION IN OMNET++[USING INET FRAMEWORK]:

-Create a Compound Module by using NED/GNED:

 network WirelessA

{

parameters:

string hostType = default(“WirelessHost”);

string mediumType = default(“IdealRadioMedium”);

@display(“bgb=650,500;bgg=100,1,grey95”);

submodules:

configurator: IPv4NetworkConfigurator {  }

radioMedium: <mediumType> like IRadioMedium {  }

hostA: <hostType> like INetworkNode {      }

hostB: <hostType> like INetworkNode {      }}

  • Save it also as WirelessA.ned
  • Set the simulation parameters also in the Omnetpp.ini files like

[Config WirelessLAN]

network = WirelessA

sim-time-limit = 25s

*.host*.networkLayer.arpType = “GlobalARP”

* .hostA.numUdpApps = 1

*.hostA.udpApp[0].typename = “UDPBasicApp”

* .hostA.udpApp[0].destAddresses = “hostB”

*.hostA. udpApp[0].destPort = 5000

*.hostA.udpApp[0].messageLength = 1000B

*.host A.udpApp[0].sendInterval = exponential(12ms)

*.hostA.udpApp[0].packetName = “UDPData”

*.hostB.numUdpApps = 1

*. hostB.udpApp[0].typename = “UDPSink”

*.hostB.udpApp[0].localPort = 5000

*. host*.wlan[0].typename = “IdealWirelessNic”

*.host*.wlan[0].mac.useAck = false

*. host*.wlan[0].mac.fullDuplex = false

*.host*.wlan[0].radio.transmitter.communicationRange = 500m

*. host*.wlan[0].radio.receiver.ignoreInterference = true


*.host*.**.bitrate = 1Mbps

-Create a simple Module [like “Dynamic behavior”] by writing a C++ code directly or also by accessing the code form INET framework.

-Run the simulation and analyze the result using the following parameters like:
  • Packet length
  • Round trip times
  • Throughput performance
  • Efficiency[Network mean also throughput/data rates * 100]

     We also have provided an overview about the simulation frameworks used for the simulation of Wi-Fi Networks also in Omnet++ along with also a simulation example. For further guidance on WIFI NETWORK SIMULATOR OMNET++ PROJECTS, approach us also through our online service. We are also available for you at 24/7[online].

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