2007 14th IEEE International Conference on Electronics, Circuits and Systems Electronics, Circuits and Systems, 2007. ICECS 2007. 14th IEEE International Conference on. :808-811 Dec, 2007
2007 IEEE International Symposium on Circuits and Systems (ISCAS) Circuits and Systems (ISCAS), 2007 IEEE International Symposium on. :3582-3585 May, 2007