NS3 Vanet Simulation Projects

Types of Communication in NS3 VANET Simulation Projects:

We implement VANET communication in B.Tech projects are:

• Vehicle to Vehicle Communication.
• Vehicle to Infrastructure Communication.

Vehicle To Vehicle Communication:

We implement this communication among vehicle which enable data transmission and reception. We use radio waves and infrared for data transmission. We adopt radio waves such as micro, millimeter and high frequency waves for vehicle communications. It takes 3 seconds to ensure communication.

Vehicle to Infrastructure Communication:

We implement this communication among vehicles roadside units. We use radio waves over 80 meter range communication among infrastructure and vehicle.

Basic Components of  NS3 VANET Simulation Projects:

We need these components to implement VANET Projects which takes references from Elsevier Papers are:

• Communication:

We provide communication by IEEE 1609.2, called DSRC 802.11p over wireless access in Vehicular Environment (WAVE).

• Multi hop communication:

We support multi hop communication with DSRC over 1000m range.

• Onboard unit:

We use onboard unit inside vehicle to process collected data from various sensor and filter inside vehicles and ensure vehicle status. It provides communication with outside network also.

• Road side unit:

We create infrastructure to make communication among cars.

Broadcasting in VANET:

To implement a function called broadcast function we use various algorithms in vehicular Ad hoc network. We implement Ad hoc vanet routing algorithm for broadcast process to forward packet data and control.