earticle

영어

A wireless sensor network consists of tiny sensing devices, with limited energy and processing ability. Some time we have to distribute a database on sensor network, because of limited energy in sensors, load balanced distributing database can increase the lifetime of this networks. In this paper we propose Fuzzy based approach for Load balanced distributing database on sensor Network that prolonging the network lifetime. We use vertical partitioning algorithms for distributing database on sensors. First we clustering the network and then distribute partitions on clusters. A simulator was built and Results of various simulation runs are consistent with the hypothesis.