International Scholarly Research Notices / 2013 / Article / Fig 2

Research Article

An Anchor-Free Localization Scheme with Kalman Filtering in ZigBee Sensor Network

Figure 2

An example of localization procedure with five sensor nodes.
356231.fig.002a
(a) Configuration of the network with five nodes
356231.fig.002b
(b) Localization for three nodes
356231.fig.002c
(c) Connecting the fourth node
356231.fig.002d
(d) Connecting the fifth node