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Showing posts from November, 2016

Installing ns-3.37 and ns-3.35 in Ubuntu | Ubuntu 22.04 | NS3

Multiple Versions of ns3 in Ubuntu 22.04 In this post, we are going to install two versions of ns3 namely ns-3.35 and ns-3.37  My OS is : Ubuntu 22.04 LTS (Long Term Support) ns-3.35 uses waf and (./waf --run scratch/first)  ns-3.37 uses cmake  (./ns3 run scratch/first.cc) So we will install both the packages  Go through the video for complete instructions To start with  $ sudo apt update  $ sudo apt install build-essential autoconf automake libxmu-dev 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 libclang-dev llvm-dev automake python3-pip libxml2 libxml2-dev libboost-all-dev  I have downloaded both the versions of ns3 fr

Internet of Things and 6LoWPAN

This post tells you about the concepts behind Internet of Things Why we need IoT What Demands IoT What are the features of 6LoWPAN 6LoWPAN characteristics  Impact of 6LoWPAN Open Network for IoT 6LoWPAN supporting Operating Systems Contiki OS, RIOT OS and Tiny OS  Comparison of various OS for IoT A simple demo of CoAP Protocol  Please see this video  2016-11-23 15.00 Internet of Things and 6LoWPAN from Techgig on Vimeo . See the Video on Constrained Application Protocol (CoAP) using Contiki OS T S Pradeep Kumar