%0 Conference Proceedings %T Ultra Low Power Full Adder Topologies %A Moradi, Farshad %A Dag.T. Wisland %A Hamid Mahmoodi %A Snorre Aunet %A Tuan Vu Cao %A Peiravi, Ali %J IEEE International Symposium on Circuits and Systems 2009 ISCAS 2009 %D 2009