A savvy client of mine who sells hosted VoIP services recently called me with a serious problem. Calls made to my client’s customers from some mobile devices supported by two wireless providers ...

Yesterday I was explaining NATs and SSH tunnels/VPNs and how having a system with a public IP can help two random hosts to communicate. Is there a good book (or MOOC course, I guess) that I can point ...

Lattice codes and network coding represent two complementary pillars in the design of modern communication systems. Lattice codes provide a structured method for ...

Secure network coding has emerged as an innovative paradigm to improve network throughput and resilience by allowing intermediate nodes to combine data packets before forwarding them. However, this ...