Network Simulator
ns-3 is a discrete-event network simulator for Internet systems, targeted primarily for research and educational use. ns-3 is free, open-source software, licensed under the GNU GPLv2 license, and maintained by a worldwide community.
Recent News (Older)
ns-3.43 released
The ns-3.43 release has been published. This release is mainly a maintenance release but contains many small improvements and bug fixes listed in the release notes. This release is due to twenty-eight contributors, including twelve new contributors.
ns-3 project governance posted
A governance structure for the open source project has been posted under the About/Governance section of the website. This includes project bylaws, a code of conduct, a newly-organized Steering Council (chaired by Eduardo Almeida), and a list of other project roles and policies.
ns-3.42 released
The ns-3.42 release has been published. This release provides a new Non-Terrestrial Networks (NTN) propagation model, additional Wi-Fi and LR-WPAN improvements, and many other small feature improvements and bug fixes.