The sensor nodes of a wireless grain depot surveillance system are deployed in crystal grids, which provide lot of valid position information. To avoid the energy consumption unbalance of the single hop routing model adopted by LEACH prot

This paper provides an overview of grid connection demonstration projects of the New Energy and Industrial Technology Development Organization (NEDO). One of the important objectives of NEDO’s recent R&D is solving problems that arise when di

Finite difference methods: Spatial discretization (3) Temporal discretization (2) Convergence, Consistency, Stability (2) Solution of PDEs require spatial and temporal discretization Typically, the spatially-discretized domain is call