%0 Journal Article %T A Transmission Power Self-Optimization Technique for Wireless Sensor Networks %A F. Lavratti %A A. Ceratti %A D. Prestes %A A. R. Pinto %J ISRN Communications and Networking %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/720286 %U http://dx.doi.org/10.5402/2012/720286