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Showing posts from February, 2018

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

Routing Protocol for Lossy Networks (RPL)

RPL protocol for Internet of Things is called as Routing Protocol for Low Power Lossy Networks. The following video depicts the use of RPL in Contiki OS with COOJA Framework. The simulation was carried out using sky motes.  These are the modules that are used as firmware. ~contiki-2.7/examples/ipv6/rpl-border-router/border-router.c (This firmware is used for one of the sky mote) ~contiki-2.7/examples/skywebsense/skywebsense.c (this is programmed with other 5 nodes) Please refer the video for more details. T S Pradeep Kumar

Internet of Things - Presentation

The following three slides gives the importance of internet of things. These are basic slides that features IoT Applications IoT Communication Protocols  RPL - Routing Protocol for Low Power and Lossy Networks RPL - Routing Protocol for Low Power and Lossy Networks from Pradeep Kumar TS, PhD IoT Applications from Pradeep Kumar TS, PhD IoT Communication Protocols from Pradeep Kumar TS, PhD T S Pradeep Kumar