Sharing Location Dependent Experiences in MANET

This paper investigates a new problem of sharing location dependent experiences among mobile hosts in mobile adhoc networks. An experience is location and observer dependent. In other words, experiences of different people witnessing the same event may be quite different. The ability to retrieve prior experiences observed in a given area in advance is very useful for newcomers wishing to enter the same vicinity. Solving this problem is vital for important applications such as hurricane rescue missions, combat missions, and deep space or deep sea exploration. In this paper, we propose a distributed solution that lets mobile hosts share their experiences efficiently. Our simulation results show that our approach significantly outperforms a centralized approach.