%0 Journal Article %J Journal of Low Power Electronics and Applications (JLPEA) %D 2014 %T 39 fJ/bit On-Chip Identification of Wireless Sensors Based on Manufacturing Variation %A J.Bolus %A B. H. Calhoun %A T.Blalock %B Journal of Low Power Electronics and Applications (JLPEA) %V 4 %P 16 %8 09/2014 %G eng %& 252