Azadeh Davoodi Vishal Khandelwal Ankur Srivastava High level techniques for power-grid noise immunity. 13-18 2004 conf/glvlsi/2004 ACM Great Lakes Symposium on VLSI http://doi.acm.org/10.1145/988952.988957 db/conf/glvlsi/glvlsi2004.html#DavoodiKS04