TECHGRAM

Hey, In this post we are discussing about a tool which helps you to process your trace files. The Automated Post Processing (APP) Tool has been designed and developed by Wireless Information Networking Group (WiNG) at NITK, Surathkal with an aim to help the ns-2 users in processing the trace files and plotting graphs.  Although several such tools already exist, APP has been designed with a few unique features that are distinct from other tools: APP Tool does not require installation! Just download the APP folder and run the tool. APP Tool helps you to obtain values / graphs for at least 20 parameters! APP Tool uses AWK Scripts in the back end! APP Tool's source code is free and flexible! i.e., you can also add your own AWK Script in APP Tool and use it for plotting a graph. Front end of APP Tool is designed in Python! You can customize it as per your requirements. You need only two packages installed on your machine to run APP Tool: python-gi and python-matplotlib . A total of 20 A...

Hey, In this post we are discussing about  How to do ns2 trace analysis under Matlab using Tracegraph Tool The following procedure shows the way to do trace analysis under Matlab using the Tracegraph tool : About Software versions used : We can use ns2.35 for the proposed simulation (even it will run under some lower versions also). We are using the new version of Tracegraph Version 2.05.  We are using the new version of Trace Converter Version 1.01. We can get it from the following link:  http://www.tracegraph.com/trconvertwin.zip Matlab 6.5 can be used to run the source version of Tracegraph. We will use a trace converter because Tracegraph could not handle the trace file generated by the wired cum wireless scenario. Refer Internet for further information about Tracegraph and trace converter. Diagram Explaining the Simulation and Analysis Steps. The highlighted model (Case – 4)  in the following diagram shows the simulation and analysis using we are using in t...