A Novel Cooperative Caching Scheme for Wireless Ad Hoc Networks: GroupCaching

  title={A Novel Cooperative Caching Scheme for Wireless Ad Hoc Networks: GroupCaching},
  author={Yi-Wei Ting and Yeim-Kuan Chang},
  journal={2007 International Conference on Networking, Architecture, and Storage (NAS 2007)},
In the mobile ad hoc network, a mobile host can communicate with others anywhere and anytime. Cooperative caching scheme can improve the accessibility of data objects. However, the cache hit ratio is reduced and access latency becomes longer significantly due to the mobility of MHs, energy consumption in battery, and limited wireless bandwidth. In this paper, we propose a novel cooperative caching scheme called GroupCaching (GC) which allows each MH and its 1-hop neighbors form a group. The… CONTINUE READING
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