algebraic watchdog for wireless network coding
FREE-DOWNLOADMJ Kim, R Kotter, M Medard… – Information Theory, 2009. …, 2009 –
Abstract—In this paper, we propose a scheme, called the algebraic watchdog for wireless network
coding, in which nodes can detect malicious behaviors probabilistically, police their downstream
neighbors locally using overheard messages, and, thus, provide a secure global self-