Improving the performance of Mobile Adhoc networks using dynamic group data caching scheme

Mobile Ad hoc networks are temporary networks which are constituted with mobile nodes such as laptop, personal digital assistant, Tablets, mobile phones etc. These are the networks without the need of any fixed infrastructure. In Mobile Ad hoc Networks accessibility of data items is a problem. So to enhance the accessibility of data items in the network we can do caching of data items. Caching of data items is known as Cache Management. In this paper, an intelligent caching scheme called Dynamic Group Caching is used which allows grouping of mobile hosts at one hop distance. Group formed will be managed by the Group Master and the Head of the group. This Cache Management can improve the performance of MANETs in terms of time management.