Ns3 Projects for B.E/B.Tech M.E/M.Tech PhD Scholars.  Phone-Number:9688312542   E-mail:ns3simulation@gmail.com

Vanet NS3 Code

VANET is a type of MANET that allows vehicles to communicate with road-side equipment.The vehicular communications (VC) meet in the centre of numerous initiatives of the research that enhance the security and the efficiency of transportation systems, supplying.We assist engineering students and Research Scholars in Implementing Vanet Ns3 Code with 100% output.

Future applications of VANET:

  • Increasing concerns about privacy and security.
  • Low latency requirements for safety applications.
  • Extensive growth of interactive and multimedia applications.

Research area of VANET:

  • Bootstrapping/market applications.
  • Security and privacy.
  • Data dissemination.
  • Driver distraction studies.
  • Lack of simulators for protocol evaluations.
  • Automatic incident detection and collision avoidance capability.

Sample code for VANET:

This is the sample code of simple VANET NS3 code for device sending  IPExample and sends IPPacket.


void
WaveNetDeviceExample::SendIpPacket (uint32_t seq, bool ipv6)
{
Ptr<WaveNetDevice> sender = DynamicCast<WaveNetDevice> (devices.Get (0));
Ptr<WaveNetDevice> receiver = DynamicCast<WaveNetDevice> (devices.Get (1));
const Address dest = receiver->GetAddress ();
const static uint16_t IPv4_PROT_NUMBER = 0x0800;
const static uint16_t IPv6_PROT_NUMBER = 0x86DD;
uint16_t protocol = ipv6 ? IPv6_PROT_NUMBER : IPv4_PROT_NUMBER;
Ptr<Packet> p = Create<Packet> (100);
SeqTsHeader seqTs;
seqTs.SetSeq (seq);
p->AddHeader (seqTs);
sender->Send (p, dest, protocol);
}
void
WaveNetDeviceExample::SendIpExample ()
{
CreateWaveNodes ();
Ptr<WaveNetDevice> sender = DynamicCast<WaveNetDevice> (devices.Get (0));
Ptr<WaveNetDevice> receiver = DynamicCast<WaveNetDevice> (devices.Get (1));
const SchInfo schInfo = SchInfo (SCH1, false, EXTENDED_ALTERNATING);
Simulator::Schedule (Seconds (0.0), &WaveNetDevice::StartSch, sender, schInfo);
Simulator::Schedule (Seconds (0.0), &WaveNetDevice::StartSch, receiver, schInfo);
Simulator::Schedule (Seconds (1.0), &WaveNetDeviceExample::SendIpPacket, this, 1, true);
Simulator::Schedule (Seconds (1.050), &WaveNetDeviceExample::SendIpPacket, this, 2, false);
const TxProfile txProfile = TxProfile (SCH1);
Simulator::Schedule (Seconds (2.0), &WaveNetDevice::RegisterTxProfile, sender, txProfile);
Simulator::Schedule (Seconds (3.0), &WaveNetDeviceExample::SendIpPacket, this, 3, true);
Simulator::Schedule (Seconds (3.050), &WaveNetDeviceExample::SendIpPacket, this, 4, false);
Simulator::Schedule (Seconds (4.0),&WaveNetDevice::DeleteTxProfile, sender,SCH1);
Simulator::Schedule (Seconds (4.0),&WaveNetDevice::StopSch, sender,SCH1);
Simulator::Schedule (Seconds (4.0),&WaveNetDevice::StopSch, receiver, SCH1);
Simulator::Schedule (Seconds (5.0), &WaveNetDeviceExample::SendIpPacket, this, 5, true);
Simulator::Schedule (Seconds (5.050), &WaveNetDeviceExample::SendIpPacket, this, 6, false);
Simulator::Stop (Seconds (6.0));
Simulator::Run ();
Simulator::Destroy ();
}