Leyla Nazhandali Bo Zhai Javin Olson Anna Reeves Michael Minuth Ryan Helfand Sanjay Pant Todd M. Austin David Blaauw Energy Optimization of Subthreshold-Voltage Sensor Network Processors. 197-207 2005 conf/isca/2005 ISCA http://csdl.computer.org/comp/proceedings/isca/2005/2270/00/22700197abs.htm db/conf/isca/isca2005.html#NazhandaliZORMHPAB05