. 2014 Aug 5;2014:647281. doi: 10.1155/2014/647281
Copyright © 2014 Osama Moh'd Alia.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 6.
Network lifetime for 500 m × 500 m WSN.