NetSim Projects

NetSim Projects

NetSim Projects aim to develop novel ideas in all exciting networks. NetSim is a commercial C language based network simulator that has the package of smart libraries. It not only allows simulation but also emulation that fuses the real and the virtual world. In detail, NetSim emulates the real-time traffic from the real devices lively. As of now, NetSim aids wireless techs from WiFi to 5G New Radio. As well, it is easy to use its GUI, graphical input and more to enrich the project. At present, NetSim Pro version is in use for many projects.

NetSim Workflow To Carry Projects

First, design the network with needed configuration. We can use libraries or write own codes. Although NetSim has more and more libraries, we always write own source code for all NetSim Projects. For that, we are aware of Dynamic Link Library (DLL) concept too. Then, run the simulation to analyze the network. In next, the presence of packet animation aids to visualize traffic flow. At last, plot the results for the performance measures. Here, we offer a detailed view on Libraries, Running and Evaluation Trials.

NETWORKS LIBRARIES AND FUNCTIONS

Internetworks Library

  • Ethernet and ARP
  • IP or TCP
  • Wireless LAN (IEEE 802.11 series)

Legacy Networks Library

  • Satellite Communication
  • ALOHA and Slotted ALOHA MAC

Cellular Networks

  • Global System for Mobile Communication
  • Code Division Multiple Access 
  • Cell based Mobile Communication

MANET Library

  • L3 Routing like DSR, AODV, OLSR
  • TDMA or DTDMA MAC Support
  • Large Scale Mobile Environment

IoT Library

  • IPv6 Addressing at L3 layer
  • Support 6LoWPAN
  • Also aids Wireless Sensor Network

Cognitive Radio Library

  • Runs on IEEE 802.22
  • Allows Dynamic Channel Configuration

LTE Library

  • Extensive Aid for LTE/LTE-A
  • Allows Femtocell Cell Modelling
  • Also Enabled D2D Communication

Same as the libraries, NetSim generates traffic in accord with the application. For instance, the held traffic types are CBR, HTTP, Video, Erlang Call and so on. Each of the traffic has different assets like Packet Size, Model Type, Service Type and more.

How we can Run NetSim Projects? Know the Need of CLI

First of all, we have to prepare the configuration file (Configuration.netsim) that covers info of topology, devices, links and so on. Then, we use Command Line Interface (CLI) to run the configured network. For that, one has to follow the below steps.

  • Note the Application Path
  • Note the IO (Input or Output) Path
  • Run Simulation by Command Line

This is the sample way to run the project. To tell truth that, NetSim is the flexible tool in that configuration file is always in editable format. To amend that file, it needs Visual Studio.

Look at the Configuration File Information

  • EXPERIMENT_INFORMATION
  • GUI_INFORMATION
  • NETWORK_CONFIGURATION
  • SIMULATOR_PARAMETER
  • PROTOCOL_CONFIGURATION
  • STATISTICS_COLLECTION

By importing the configuration file in XML format, we can edit all above info. On account of this ability, one can configure the network in dynamic manner for evaluation.

How we can evaluate the network?

When it comes to results, NetSim shows the performance of each node in the network. That is to say, if PDR is a intend metric, then we can see the PDR of each node. Also, it assists all kind of metrics ranging from channel (like uplink and downlink frequency, bit error etc.) to sensor (like PDR, loss rate etc.) metrics. The following files are useful at the end of simulation.

  • Metrics.xml
  • Node.pcap
  • LicenseErrorLog.txt
  • ConfigLog.txt
  • PacketTrace.csv
  • EventTrace.csv
  • Animation.txt
  • Static ARP.txt

At this time, you will get the top to bottom way out of NetSim. The above will make you as a better scholar. Yet, if you want to become an expert, then you must need a better tutor. You may think, how can get the help? Do not worries since we are here to craft your skills to the next level. In core, we have 100+ online demos and tutors only for you. We are also ready for live session with you to clear up all your snags. In sum, don’t be bother with your skills, enrich it by our keen help. Then you will be happy with your project for sure.

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