Skip to main content

About Me

T S Pradeepkumar is a professor from VIT University, holds a Bachelors (Electrical & Electronics)and Masters degree in Embedded system Technologies. Pradeepkumar though from a electrical engineering background, he is interested towards open source technologies and tools for engineering applications and domains.

He authors this blog and currently he is concentrating on open source tools, open source programming and open source technologies like Network Simulator 2, java, moodle, drupal, wordpress, linux, kernel programming, etc.

Initially he started publishing lecture notes for his students on subjects like embedded systems, real time systems, digital electronics, C programming, linux kernel programming, PHP/MySQL.

In future, he is planning to upload video lectures and tutorials for various courses and tools.

Pradeepkumar visited many places in the country (India) for delivering lectures on Network Simulator 2 for Research in wireless technologies. He is currently doing his doctorate in Wireless Sensor Networks.

He can be contacted at : tspembedded at gmail dot com

NS2 Workshops Conducted between 2007 - 2013

Popular posts from this blog

How to Create Ubuntu 24.04 Bootable USB Using Rufus [Step-by-Step Guide]

How to Create Ubuntu 24.04 Bootable USB Using Rufus [Step-by-Step Guide] Are you planning to install or try Ubuntu 24.04 LTS ? The easiest and most reliable method is to create a bootable USB drive using Rufus on a Windows system. This detailed guide will help you create a Ubuntu 24.04 USB bootloader using Rufus with easy-to-follow steps and screenshots (optional). Here is the complete video of the bootloader creation and OS installation in Windows 11. 🧰 Requirements A USB flash drive (minimum 8GB recommended) A Windows PC Ubuntu 24.04 LTS ISO file Rufus USB creation tool 🧾 Steps to Create a Ubuntu 24.04 Bootable USB Using Rufus ✅ Step 1: Download Ubuntu 24.04 ISO Visit the official Ubuntu website and download the Ubuntu 24.04 LTS ISO file . ✅ Step 2: Download and Run Rufus Head to Rufus official site and download the latest version. Open the executable file (no installation required). ✅ Step 3: Insert USB Drive Plug in your USB drive. Rufus ...

Installing ns3 in Ubuntu 22.04 | Complete Instructions

In this post, we are going to see how to install ns-3.36.1 in Ubuntu 22.04. You can follow the video for complete details Tools used in this simulation: NS3 version ns-3.36.1  OS Used: Ubuntu 22.04 LTS Installation of NS3 (ns-3.36.1) There are some changes in the ns3 installation procedure and the dependencies. So open a terminal and issue the following commands Step 1:  Prerequisites $ sudo apt update In the following packages, all the required dependencies are taken care and you can install all these packages for the complete use of ns3. $ sudo apt install g++ python3 python3-dev pkg-config sqlite3 cmake python3-setuptools git qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools gir1.2-goocanvas-2.0 python3-gi python3-gi-cairo python3-pygraphviz gir1.2-gtk-3.0 ipython3 openmpi-bin openmpi-common openmpi-doc libopenmpi-dev autoconf cvs bzr unrar gsl-bin libgsl-dev libgslcblas0 wireshark tcpdump sqlite sqlite3 libsqlite3-dev  libxml2 libxml2-dev libc6-dev libc6-dev-i386 libc...

NS2 (NS-2.35) Installation in Ubuntu 11.10

This post will help you in installing Network Simulator 2 version NS2.35 in Ubuntu 11.10 Instructions Install Ubuntu Download NS-2.35 ( http://sourceforge.net/projects/nsnam/files/allinone/ns-allinone-2.35/ns-allinone-2.35.tar.gz/download ) Unzip or untar it to any folder (recommended is /home/ loginname) using the following commands one by one sudo apt-get update sudo apt-get install build-essential autoconf automake libxmu-dev tar zxvf ns-allinone-2.35.tar.gz cd ns-allinone-2.35 ./install Once installed the PATH information will be provided to you. Copy the PATH and LD_LIBRARY_PATH Variable to .bashrc (see a dot in the beginning) Input the path information in .bashrc file like this export PATH=$PATH:<Place your paths here> export LD_LIBRARY_PATH=$LD_LIBRARY_PATH: <place the LD_LIBRARY_PATHS> here. Once done, save the file and close execute the command source .bashrc try ns or nam to see whether your installation succeeded.