Network simulator ns-2

Scheduling in a node plays an important role in improving the efficiency of exploiting the bandwidth of optical burst switched networks. This article focuses on analyzing the role of FDL buffer in scheduling and evaluating its performances basing on the simulation results on NS2.

11p thiendiadaodien_9 04-03-2019 29 0   Download

The simulation results in NS2 show that TAM can successfully detect and prevent to 100% malicious nodes using fake keys and above 99% (the mistaken rate below 1.0%) wormhole nodes under hide mode for all mobility scenarios where there are nodes move with 30m/s maximum speeds and variable tunnel lengths.

22p thuyliebe 05-10-2018 72 0   Download

Part I: NS fundamentals, Wired world, Walk-thru an example NS script. Part II: Visualization tools & other utilities, Help and references. Outcome of this tutorial: You know the concept of ns2. You are able to set-up a network topology on your own (with nameditor). You are able to add traffic like ftp/telnet or cbr to your simulation. You are able to start the ns and the nam. You understand the ns-script code generated by nam-editor.

55p son2483 29-10-2010 147 44   Download