ExOR

Sorry about not reviewing these papers; it was a busy day. These are some of my papers because they really make clever use of opportunistic forwarding to improve efficiency. The real trick is telling who has received a message; as I recall, they do this with a backoff and snooping on the retransmitted packets. Finally, they use a standard routing protocol for final delivery. This is some fine systems work because it demonstrates a nice solution to a clear problem.