Mobile Ad hoc networks formed between mobile nodes are networks without the need of any fixed substructure. Mobile Ad hoc networks are temporary networks which are constituted with mobile nodes such as laptop, personal digital assistant, Tablets, mobile phones etc. In Mobile Adhoc 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.

1. Hassan Artail, Member, IEEE, Haidar Safa, Member, IEEE, Khaleel Mershad, Zahy Abou-Atme, Student Member, IEEE, and Nabeel Sulieman, Student Member, IEEE, "COACS: A Cooperative and Adaptive Caching System for MANETs" IEEE transactions on mobile computing, vol. 7, no. 8, august 2008.
2. Han Ke, Department of Computer and Information Engineering, Harbin University of Commerce Harbin, Heilongjiang Province, China, "Cooperative Caching Algorithm based on Grouping Nodes in Mobile Ad Hoc Networks ", Proceedings of the 2010 IEEE International Conference on Information and Automation.
3. Ihn-Han Bae, Stephan Olariu, "Design and Evaluation of a Fuzzy Cooperative Caching Scheme for MANETs" 2010 IEEE.
4. Mohamed Hefeeda, Senior Member, IEEE, Cheng-Hsin Hsu, Member, IEEE, and Kianoosh Mokhtarian, Student Member, IEEE "Design and Evaluation of a Proxy Cache for Peer-to-Peer Traffic", IEEE transactions on computers, vol. 60, no. 7, July 2011.
5. Kassem Fawaz, Noor Abbani, Hassan Artail Department of Electrical and Computer Engineering American University of Beirut Beirut, Lebanon " A Privacy-Preserving Cache Management System for MANETs", 2012 IEEE.
6. R. Nandhakumar , A. Saravanan, " Improving Data Accessibility in Mobile Ad Hoc Networks", 2010 IEEE.
7. Therence Houngbadji, Samuel Pierre, "Distributed Data Sharing In Mobile Ad Hoc Networks", 2010 Australasian Telecommunication Networks and Applications Conference.
8. Mohamed R. Atassi, Sherif G. Aly, Amr El-Kadi, "Cooperative Web Caching of Dynamic Web Content", 2011 IEEE.
9. Atul Rao, Prashant Kumar, Naveen Chauhan, "Energy Efficient Dynamic Group Caching in Mobile Ad hoc Networks for Improving Data Accessibility", 2012 IEEE.
10. Chi. Yin. Chow, H. V. Leong and A. T. S. Chan, "Group-based Cooperative Cache Management for Mobile Clients in a Mobile environment" IEEE Proceddings of the International Conference of Parallel Processing (ICPP'04), 2004.
11. Matthias R. Brust "Topology-based clustered candidate selection in wireless hoc and Sensor Network. " 2nd International Conference on Communication System Software and Middleware and Workshops, 2007.
12. Yi-Wei Ting and Yeim-Kuan Chang, "A Novel Cooperative Caching Scheme for Wireless Ad Hoc Networks: Group Caching" International Conference on Networking, Architecture, and Storage (NAS), 2007.
13. MANET: Mobile Ad hoc Networks. http://www. ietf. org/html.

Manets Dynamic Group Caching Data Accessibility.