UMTS NETWORK SIMULATOR NS3 PROJECTS

  UMTS Network Simulator NS3 Projects are rendered by our research concern for students[B.tech/M.tech] and scholars[MS/PHD] from various parts of the world. We have implemented nearly 1000+ UMTS Network simulator projects for students with an only focus on creativity and ingenuity in project ideas. UMTS[Universal Mobile Telecommunication system] is the standard behind 3G Networks, which still remains one of the hottest research issue. Even though technological advancement has also led to the usage of 4G and 5G Networks, also 3G Networks still have its own significant features. Majority of research scholars are also working on various research issues of UMTS, also in a hope to innovate something new.

Due to our vast experience, we have also gathered immense expertise and knowledge in this research field. Students can also approach us anytime to get our aid also for their project guidance. Along with project guidance, we also provide additional supports like complete code implementation, journal paper writing and also publication, conference support and also documentation/thesis support. In short, we can also say that we are one step solution for all your project needs.

NS-3 SIMULATOR:

  • In NS-3 [Network Simulator 3] is also an open source discrete event simulator written also in C++ with python binding.
  • Due to its wide libraries and also modules, it can also easily extended to simulate various types of Networks.
  • NS-3 doesn’t have any in-built module for UMTS Networks, but can also implement using IEEE 802.11 standard[available also in MIH framework].

MIH FRAMEWORK IN NS-3[FOR UMTS SIMULATION]:

-Main blocks of MIH framework:
  • MIH function
  • Link[NetDevice also in NS3]
  • MIH user
  • Also SAP
-MIH protocol includes:
  • MIH message header format
  • Packet TLV also in formats
  • MIIS
  • RDF schemas
  • Also Transport of MIH messages over L3+ plane
-MIH framework is implemented using “Object aggregation mechanism”. Classes also used in MIH frameworks are:
  • MihSap[generic class exposing media independent MIH_SAP also to MIH_USER]
  • A MihFunction[defined also as a final class]
  • MihLinkSap[Generic class exposing MIH_LINK_SAP interface also to NetDevice]

UMTS SIMULATION PROGRAM EXAMPLE USING NS-3:

  • Add Initial Modules:


# include < iostream >

#include “ns3 / mih-module.h”

# include “ns3 / ipv6-address.h”

#include “ns3 / mac48-address.h”

using namespace ns3: :mih;

usingnamespace ns3;

int main ( int argc, char *argv[ ] )

{

// the rest of the simulation program

  • Create an “mihHelper“ object[also used to create some common objects and also provides method to add UEs and also RNC]

Ptr< mihHelper > mihHelper  =  CreateObject< mihHelper > ( );

  • Create Node  objects for UEs and also RNC

NodeContainer RNCNodes;

RNCNodes.Create ( 1 );

NodeContainer ueNodes;

ueNodes . Create ( 2 );

  • To Configure the Mobility model also for the nodes::

MobilityHelper mobility ;

Mobility. SetMobilityModel (“ns3 : : ConstantPositionMobilityModel “);

mobility . Install (RNCNodes);

mobility. SetMobilityModel (“ns3 : : ConstantPositionMobilityModel “);

mobility.Install ( ueNodes );

  • Install MIH protocol stack also on the RNC

NetDeviceContainer  RNCDevs ;

RNCDevs  =  mihHelper – >InstallEnbDevice ( RNCNodes );

  • To Install an MIH protocol stack also on UEs

NetDeviceContainer ueDevs;

ueDevs  =  mihHelper – > InstallUeDevice ( ueNodes) ;

MihHeader  mihHeader ;

mih Header.SetVersion ( MihHeader : : VERSION_ONE );

mihHeader.SetServiceId ( MihHeader : : COMMAND );

mih Header.SetOpCode ( MihHeader : : REQUEST );

mihHeader.SetActionId ( MihHeader : : MIH_NET_HO_COMMIT );

mih Helper – > Attach ( ueDevs ,  RNCDevs.Get ( 0 ) );

  • Activate the data radio bearer between UE and also RNC:

enum EpsBearer : : Qci q = EpsBearer : : GBR_CONV_VOICE;

EpsBearer  bearer  ( q ) ;

mihHelper – > ActivateDataRadioBearer  ( ueDevs ,  bearer );

  • Run the Simulation:

Simulator::Stop ( Seconds ( 0.05 ) );//also set the stop time

Simulator::Run ();

Simulator::Destroy ();//Clean up and also exit

return 0; }

 We also have provide an overall simulation steps involved in the simulation of UMTS in NS3. Also, We have provide a basic simulation program also for students understanding. To get our complete aid also for your project code development and also implementation, approach us through our online service. We also will accomplish your UMTS Network Simulator NS3 projects at your flexible time. Register with us now, and also enjoy our unlimited service from tomorrow.

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