Caching strategy in Mobile Delay Tolerant Network
Junli She, Xiangyu Bai · 2016
Mobile Delay Tolerant Network (MDTN) is widely applied in several scenarios, especially in suitability for communication without infrastructure. Moreover, caching problem is still a key point of the research. In this paper, we mainly describe caching mechanisms under mobile delay tolerant network, which is divided into two parts, one is cooperation caching mechanism, which has been deeply studied, and the other is content centric caching mechanisms, applied Content Centric Network (CCN) caching technology to Delay Interrupt Network with the purpose of high system performance. Finally, after analysis and comparisons, we give the direction of caching strategy under delay tolerant network.