@conference {346, title = {Fast, Accurate Variation-Aware Path Timing Computation for Sub-threshold Circuits}, booktitle = {International Symposium on Quality Electronic Design (ISQED)}, year = {2014}, month = {02,2014}, author = {Y. Zhang and B. H. Calhoun} } @proceedings {299, title = {A Custom Processor for Node and Power Management of a Battery-less Body Sensor Node in 130nm CMOS}, journal = {Custom Integrated Circuits Conference}, year = {2012}, month = {09/2012}, address = {San Jose}, author = {Y. Shakhsheer and Y. Zhang and B. Otis and B. H. Calhoun} }