it contains GPSR protocol codes in ns2.
In wireless networks comprised of numerous mobile stations, the routing problem of finding paths from a traffic source to a traffic destination through a series of intermediate forwarding nodes is particularly challenging. When nodes move, the to... manetsTcl/Tk
Some times in some projects in ns2 it is needed to implement nodes location logging such that their actual position based some algorithms can be executed. When localization techniques and location aware protocol mechanisms are required to implement this procedure is can be followed. We have to invok... Linux programmingC++
For wireless networks, carrier sensing and related
activities (for example binary exponential backoff)
are done by ns-2's own built-in MAC and PHY layer
classes - you do not need to bother with it at all. You
have to worry about your own protocol that typically
will go into the application laye... AlgorithmC++
here i am enclosing a source code for PG student for their projects using ns2 this code is tested by me, program is fully executable in ns2 software with version 2.35 by using Linux plate form. it have 50 nodes those are transmitting data from source node to sink node or PAN co-ordinator is a transm... Linux programmingTcl/Tk
I have prepared one ns2 version that has already included this module. Download the file from here. Decompress it and go into ns-allinone-2.29/ns-2.29 directory. Run the ./configure; make clean; make depend; make to install.)... CommunicationC++
The script is aim to simulation a simple network.
Be introduced to some of the commands that can be passed to nam.
Get a basic understanding of the network parameters that can be modified.
To help you to learn 'How to simulator routing in ns2'... Shell ScriptTcl/Tk
NOAH est un agent de routage sans fil (contrairement à DSDV, DSR, ...) ne prend en charge que les communications directes entre les noeuds sans fil ou entre stations de base et les noeuds mobiles. Cela permet de simuler des scénarios où le routage multi-saut est indésirable.... network simulatorPDF
TCL scripting file for LEACH protocol in wireless sensor network.LEACH, Low-Energy Adaptive Clustering Hierarchy, is an application-specific protocol architecture for Wireless Sensor Network (WSN) widely adopted for various Sensor Network variations. It has become one of the most used bases for deve... GUIC
create a wireless topology with set of nodes.
Simulation begins with sender and receiver instantiation and packets transfer between them using TCP connection.
At particular time intermediate nodes moves and re route discovery is performed in AODV protocol... Linux programmingTcl/Tk
There are a few inherent limitations of wireless media such as low bandwidth, error prone transmissions, collision free channel access requirements etc. Also, since the wireless nodes are mostly mobile and are not connected in any way to a constant power supply, they derive energy from a persona...... MatlabMatlab