The following publications are possibly variants of this publication:
- On Barrier Coverage in Wireless Camera Sensor NetworksKuei-Ping Shih, Chien-Min Chou, I-Hsin Liu, Chun-Chih Li. aina 2010: 873-879 [doi]
- Strong barrier coverage of wireless sensor networksBenyuan Liu, Olivier Dousse, Jie Wang, Anwar Saipulla. mobihoc 2008: 411-420 [doi]
- On Target Coverage in Wireless Heterogeneous Sensor Networks with Multiple Sensing UnitsKuei-Ping Shih, San-Yuan Wang, Hung-Chang Chen, Bo-Jun Liu. ISCC 2007: 185-190 [doi]
- On target coverage in wireless heterogeneous sensor networks with multiple sensing unitsKuei-Ping Shih, Hung-Chang Chen, Chien-Min Chou, Bo-Jun Liu. jnca, 32(4):866-877, 2009. [doi]