IEEE International Conference on Robotics and Automation, 2004. Proceedings. ICRA '04. 2004 Robotics and automation Robotics and Automation, 2004. Proceedings. ICRA '04. 2004 IEEE International Conference on. 3:2877-2882 Vol.3 2004
IEEE International Symposium on Phased Array Systems and Technology, 2003. Phased array systems and technology Phased Array Systems and Technology, 2003. IEEE International Symposium on. :417-422 2003