A Scheme of Cooperative Cache Placement in MANETs

Caching of frequently accessed data in mobile ad hoc networks is significant technique that can improve the date access availability and save the communication overhead. In this paper, we propose a novel scheme for cooperative cache placement in mobile ad hoc networks. In our scheme, cache place is developed to improve the utilization rate of caching data and the cache hit ratio. As a part of cooperative cache placement , cache object is devised to improve the performance. Simulation experiments show that the scheme caching mechanism achieves significant improvements in terms of the number of hops and the cost of total energy in comparison with other caching strategies.