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NS2 and NS3 Training Institute in Chennai


Category : Technical Course

Reviews :  

Experienced Trainers

Period : (36 - 48) hours

 Certification of Completion

NS 2 & NS 3

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What will I learn?

Understand wireless sensor network simulation.

Understand the simulation of TCP, routing, and multicast protocols over wired and wireless networks.

Designing and simulation of IEEE projects.

Make new algorithm and simulate.

Write mutipupose networks protocol Application.

Why NS2 / NS3 Training?

Numerous state of the art simulation tools are available for network research. Among the available simulators, NS-2 is the widely used and highly recognized open source network simulator. The simulation behavior of NS-2 is highly trusted within the research community. It is a dependable and realistic discrete event based simulator tool and proves to be more practicable. It is primarily designed based on OSI model to support wired networks. CMU wireless extension of NS2 extensively supports wireless networks.

An unique opportunity to gain hands-on experience in NS2, the first of its kind in Chennai. This course brings the best NS2 training for Graduate and Post-Graduate Engineering students and Research Scholars specialized in wired and wireless networks (B.E /B.Tech /M.E /M.Tech /M.S /Ph.D). Syllabus can be customized according to requirements of the student.

About Network Simulator

ns (from network simulator) is a name for a series of discrete event network simulators, specifically ns-1, ns-2 and ns-3. All of them are discrete-event computer network simulators, primarily used in research and teaching. ns-3 is free software, publicly available under the GNU GPLv2 license for research, development, and use.

The goal of the ns-3 project is to create an open simulation environment for computer networking research that will be preferred inside the research community:[citation needed]

It should be aligned with the simulation needs of modern networking research.

It should encourage community contribution, peer review, and validation of the software.

Since the process of creation of a network simulator that contains a sufficient number of high-quality validated, tested and maintained models requires a lot of work, ns-3 project spreads this workload over a large community of users and developers.


ns or the network simulator (also popularly called ns-2, in reference to its current generation) is a discrete event network simulator. It is popular in academia for its extensibility (due to its open source model) and plentiful online documentation. ns is popularly used in the simulation of routing and multicast protocols, among others, and is heavily used in ad-hoc networking research. ns supports an array of popular network protocols, offering simulation results for wired and wireless networks alike. It can be also used as limited-functionality network emulator. ns is licensed for use under version 2 of the GNU General Public License.

Design of NS-2:

ns was built in C++ and provides a simulation interface through OTcl, an object oriented dialect of Tcl. The user describes a network topology by writing OTcl scripts, and then the main ns program simulates that topology with specified parameters. The NS2 makes use of flat earth model in which it assumes that the environment is flat without any elevations or depressions. However the real world does have geographical features like valleys and mountains. NS2 fails to capture this model in it.

Many researchers have proposed the additions of new models to NS2. Shadowing Model in NS2 attempts to capture the shadow effect of signals in real life, but does that inaccurately. NS2's shadowing model does not consider correlations: a real shadowing effect has strong correlations between two locations that are close to each other. Shadow fading should be modeled as a two dimensional log-normal random process with exponentially decaying spatial correlations.

Network Simulation (NS 3):

NS-3 software is free software and is distributed under the GNU GPL v2 license.
NS-3 separate the Network to 4 parts: 1.Node , 2.NetDevice , 3.Channel ,4.Application. The advantage of NS-3 is that we can write the script via C++ or Python. It is a discrete-event network simulator for Internet systems, and is free software, licensed under the GNU GPLv2 license, and is publicly available for research, development, and use.
NS-3 tool can be used to write some script and parameter to simulate the environment which we don't have. Such as Network , Wireless, LTE ...etc..

NS3 (Network Simulator 3):

  • • Ns3 uses C++ and Python languages for simulating the script.
  • • C++ used for implementation of simulation and core model. Ns-3 is built as a library which may be statically or dynamically linked to a C++ main program.
  • • Python: C++ wrapped by Python. Python programs to import an “ns3” module
  • • Sample code for ns3.

Why CHOOSE Aristocrat Training Solutions?

  •  Aristocrat provides best Training & Internship in professional courses for students and also for professionals who are waiting for a job change in their path of career.
  •  We deliver you the BEST NS2 TRAINING COURSE & INTERNSHIP in Chennai with one-on-one in depth mentoring.
  •  Our Training covers from BASIC TO ADVANCE.
  •  OUR ONLY AIM is to follow with you throughout the SPSS Training & Internship with your own data and related ideas.
  •  We ensure to deliver with solid foundation for more work on advanced data analytics.
  •  We also provide CERTIFIED INTERNSHIP for the complete 2 months of course.

What is in it FOR YOU?

We deliver entire concepts of NS2 / NS3 starting from initial to end :
  •  Introduction about NS2
  •  Installation Procedure
  •  TCL Scripting
  •  Literature Survey
  •  Wired and Wireless Network Simulation models
  •  Graph Generation using AWK Script & Trace file Analysis.

We also offer projects for M.E/ M.Tech /M.S/Ph.D students in the following domains:

  •  NS2 Projects for Wireless Ad Hoc Networks
  •  NS2 Projects for Wireless Sensor Networks
  •  NS2 Projects for Wired Networks
  •  NS2 Projects for Mobile Computing
  •  NS2 Projects for Mobile Wireless Networks

How long does it take for me to gain knowledge?

We provide certified internship with complete REAL TIME TRAINING and 100% JOB PLACEMENT ASSISTANCE.