Content distribution in wireless ad hoc networks with network coding

Wireless content distribution is an important application of Peer-to-peer (P2P) techniques. With powerful tools like network coding on hand, it is possible to improve the performance of such content distributions. In this paper, we have proposed a cross-layer solution that seamlessly fuses routing information and P2P strategies. Basing peer-selection algorithms on a routing metric, we can select the best performing peers. Using routing layer´s feedback to adjust offered load, the coding benefits can be maximized as well. The synergy between wireless P2P and network coding techniques is evaluated, justifying our cross-layer protocol stack.