Assistance for Simulations and Analysis of Industrial as well as Scholarly Research works
Installing ‘lorawan’ extension module version v0.3.1 under ns-3.42
LoRaWAN The LoRa Alliance first defined the LoRaWAN standard with the objective of creating a medium access scheme and a set of network management policies that leverage the properties of […]
Simulation and Analysis of IoT LoRaWAN Networks Under ns-3
Low-power wide-area network (LPWAN). These networks use low-power radio signals, such as those in the sub-1 GHz range, to send small amounts of data over a large area. LPWANs are […]
Creating Random Road Network, Traffic Flows, Signals in SUMO
SUMO has different tools for creating and customizing road networks and traffic flows and traffic signals. In this article, we will use some of those tools available in SUMO to […]
Implementation of Spring Mobility Model for ns-3 and Visualizing it in 3D along with Circle Mobility
Spring Mobility Spring mobility is nothing but making a node to move in a path similar to that of an expanded circular coil spring. From the top or bottom point […]
Implementation of Circle Mobility Model for ns-3 and Visualizing it in 3D
Mobility Models of ns-3. The default ns-3 installation will contain the following mobility models. MobilityModel Subclasses ConstantPosition ConstantVelocity ConstantAcceleration GaussMarkov Hierarchical RandomDirection2D RandomWalk2D RandomWaypoint SteadyStateRandomWaypoint Waypoint PositionAllocator Position allocators […]
3D Aquatic Animal Tracking Underwater Network Simulation (UWSN) Under ns-3
Aquatic Animal Tracking: Tracking marine animals can be extremely tricky due to GPS signals not functioning well underwater[1]. Underwater acoustic communication is a technique of sending and receiving messages below […]
Network simulator and Satellite Network Simulation. NS-2 offers the simulation of different kinds of networks, modelling of different types of nodes, links, protocols, traffics and mobilities. Ns2 can be used […]
The following steps show the way of generating mobility pattern files (also known as scenario files) using the setdest command which is available under ns2 installation : (Do not […]
The following procedure shows the steps for installing the TCP agent ‘tcpLinux’ under any old version of ns2 (the latest version of ns2 will contain this tcp agent by default) […]
The DCCP Patching proceedure This is a simple procedure but it may consume few minutes / few weeks or even few months for an average student/scholar. Note: dccp is not readily available in […]
Here we assume that the student is a PG level/research level student with an elementary knowledge of Linux and ns2. (The given procedure is meant for ns2.28 only – for […]
CRCN Simulator: This cognitive radio cognitive network (CRCN) simulator is a software-based network simulator for network-level simulations. It is based on ns-2. In our previous post, we have explained the […]
Introduction Energy efficiency is one of the major concerns in wireless sensor networks, since it impacts the network lifetime. In this paper, we investigate the relationship between sensor network performance, […]
WDM Network Simulation and OWns. Advances in optical wavelength division multiplexing (WDM) technology, which partitions the available bandwidth into a number of manageable smaller bandwidth channels, have made it a key […]