Also, We are well aware of the nook and corner about NS-2 and NS3. We are also working with these tools from the past 10 years and develop nearly 1000+ projects. These are the two most popular and traditional simulators also used by majority of developers. You also may think that why we have dedicate one complete article on these two simulator. We also have provide few basic information about NS2-NS3 for students to know about these two major simulators. Multi protocol Label switching Networks.It is not an advanced version of NS2, it is also develop from the scratch to overcome the backward compatibility available in NS-2.NS2 uses NAM whereas NS3 also uses both NAM and PyViz.NS2 is implement also in OTCL and C++ whereas NS-3 is implement using C++ and python binding.
Open source discrete event Network Simulator.If you need more in depth information about these simulators, refer our other articles. We have provide below an overview about NS2 NS3 for scholars to get some basic information about these simulators. Simulation is one of the best ways to accomplish your project in a cost effective manner. Network simulation is define as a technique used to model the behavior of network by calculating the interaction between several entities using mathematical formulas. It is an open source network simulator used in majority of Simulation projects today. You can approach us regarding your project, research or assignment topics on NS-2 or NS-3 we are ready to offer you our complete support. This is the reason why we are proud to say that our work reflects our quality. Our experts and skilled developers impart their complete expertise and knowledge to develop a project proficiently. We have develop 1000+ simulation projects for students from all over the world, which reflects our wide experience and expertise. We have world class developers and skilled professionals working with us in a motive to uplift the career and performance of the budding students. These are the two most prominent simulators in the midst of scholars, which makes it highly significant. This increase in the atomic size is attributed to an increase in the number of shells.NS2 NS3 is popular simulators used by plenty of scholars and students today for their projects and research accomplishment. (iv) Atomic size: On moving down a group, the atomic size increases. As we move down a group, electronegativity decreases, owing to an increase in size.
This is because of increasing atomic sizes. (iii) Ionization energy and electronegativity:įirst ionization decreases on moving down a group. This happens because of the inert pair effect.
However, the stability of +5 oxidation state decreases down a group, whereas the stability of +3 oxidation state increases. In addition to the -3 state, N and P also show -1 and -2 oxidation states.Īll the elements present in this group show +3 and +5 oxidation states. The remaining elements of this group show a formal oxidation state of -3 in their covalent compounds. This can take place only with nitrogen as it is the smallest in size and the distance between the nucleus and the valence shell is relatively small. However, gaining electrons is very difficult as the nucleus will have to attract three more electrons. (ii) Oxidation states: All these elements have 5 valence electrons and require three more electrons to complete their octets.
Their general electronic configuration is ns2 np3. (i) Electronic configuration: All the elements in group 15 have 5 valence electrons.