@article{shafiee2017infrastructure, title = {Infrastructure Circuits for Lifetime Improvement of Ultra-Low Power IoT Devices} author = {Shafiee, Nasim and Tewari, Shikhar and Calhoun, Benton and Shrivastava, Aatmesh}, journal = {IEEE Transactions on Circuits and Systems I: Regular Papers}, url = {http://ieeexplore.ieee.org/document/7932881/}, year = {2017} }