Poulose Jacob,K; Preetha Theresa, Joy(IEEE, February 22, 2013)
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Abstract:
Cooperative caching in mobile ad hoc networks
aims at improving the efficiency of information access by
reducing access latency and bandwidth usage. Cache replacement
policy plays a vital role in improving the performance of a cache
in a mobile node since it has limited memory. In this paper we
propose a new key based cache replacement policy called E-LRU
for cooperative caching in ad hoc networks. The proposed
scheme for replacement considers the time interval between the
recent references, size and consistency as key factors for
replacement. Simulation study shows that the proposed
replacement policy can significantly improve the cache
performance in terms of cache hit ratio and query delay
Description:
Advance Computing Conference (IACC), 2013 IEEE 3rd International