Quality Experience Delivered (QED)Initiative addresses the need for improved performance measurements and analysis in broadband networks and services that run over them. The aim is to provide better and deeper insights and understandings than those currently obtained using the conventional indicators such as packet loss, latency and jitter. To achieve such results, QED decomposes the packets network trip time into distinct components and matches them to the performance degradation sources: geographical network topology, packet features, and load/scheduling processes.
has developed a software prototype, composed by probes and their orchestrator, that implements the QED mathematical model and its algorithms. Alongside, a bespoke test-bench has also been built to verify the behaviors of those algorithms and software. The union of the software prototype and the test-bench is the QED Practical Demo Implementation shown at the 2019 Broadband World Forum.
If you want to know more, download the full presentation of OutSys QED Practical Demo Implementation