Poulose Jacob,K; Preetha Theresa, Joy(IEEE, July 18, 2012)
[+]
[-]
Abstract:
Data caching can remarkably improve the
efficiency of information access in a wireless ad hoc
network by reducing the access latency and bandwidth
usage. The cache placement problem minimizes total data
access cost in ad hoc networks with multiple data items.
The ad hoc networks are multi hop networks without a
central base station and are resource constrained in terms
of channel bandwidth and battery power. By data caching
the communication cost can be reduced in terms of
bandwidth as well as battery energy. As the network node
has limited memory the problem of cache placement is a
vital issue. This paper attempts to study the existing
cooperative caching techniques and their suitability in
mobile ad hoc networks.
Description:
Data Science & Engineering (ICDSE), 2012 International Conference on