A scalable sensor network using a polar coordinate system. - Fang-Yie Leu; Guo-Cai Li (Signal Process., 2007)

An Autonomous Energy-Aware Routing Scheme: a Supplementary Routing Approach for Path-Preserving Wireless Sensor Networks. - Fang-Yie Leu; Guo-Cai Li; Wen-Chin Wu (Med-Hoc-Net, 2008)