Mathematical Problems in Engineering / 2013 / Article / Fig 2

Research Article

Information Fields Navigation with Piece-Wise Polynomial Approximation for High-Performance OFDM in WSNs

Figure 2

Evolution of potential field under the controlling of variable coefficients diffusion equation.
901509.fig.002a
(a) Potential field at T = 0.1
901509.fig.002b
(b) Final potential field