One of the big worries with carrying voice or video on an IP network is packet loss. When packets don't make it to the destination, voice and video quality is compromised. But why is this a big deal ...

In some recent newsletters, we discussed the inefficiencies caused by the way that typical legacy protocols would “Go-Back-N” whenever there was a lost packet or ...

Forward error correction has long been widely deployed at the physical-link layer in conjunction with advanced line-coding schemes. These techniques check and correct ...