An Enhanced Caching Strategy for Location Tracking in PCS Networks. - Po-Jen Chuang; Shien-Da Chang; Tun-Hao Chao (EUC, 2004)

A Scalable Grouping Random Key Predistribution Scheme for Large Scale Distributed Sensor Networks. - Po-Jen Chuang; Tun-Hao Chao; Bo-Yi Li (ICITA (2), 2005)

Efficient Data Gathering Schemes for Wireless Sensor Networks. - Po-Jen Chuang; Bo-Yi Li; Tun-Hao Chao (MSN, 2005)

A Node Revocation Scheme for Sensor Networks. - Po-Jen Chuang; Tun-Hao Chao (Wireless and Optical Communications, 2006)

Hypercube-based Data Gathering in Wireless Sensor Networks. - Po-Jen Chuang; Bo-Yi Li; Tun-Hao Chao (J. Inf. Sci. Eng., 2007)