Active queue management (AQM) and congestion control form the backbone of modern network performance optimisation. By dynamically regulating queue lengths in routers, these techniques pre-empt ...

It’s hard to imagine now, but in the mid-1980s, the Internet came close to collapsing due to the number of users congesting its networks. Computers would request packets as quickly as they could, and ...

In the WAN, where the optical transport network plays a key role, SDN is now beginning to emerge as a new technology tool that offers the promise of managing However, despite the potential usefulness ...