| Energy efficient state estimation with wireless sensors through the use of predictive power control and coding Recent countries visiting this post |  |
 | 5 | United States |
 | 4 | |
 | 1 | Russian Federation |
| Energy efficient state estimation with wireless sensors through the use of predictive power control and coding Recent countries visiting this post | |
| 5 | United States |
| 4 | |
| 1 | Russian Federation |