The Coverage Problem in Directional Sensor Networks with Rotatable Sensors. - Yin-Chung Hsu; Yen-Ting Chen; Chiu-Kuo Liang (UIC, 2011)

Area coverage enhancement schemes in directional sensor networks. - Chiu-Kuo Liang; Yin-Chung Hsu; Ting-Hao Chu (Int. J. Internet Protoc. Technol., 2011)

Distributed Coverage-Enhancing Algorithms in Directional Sensor Networks with Rotatable Sensors. - Yin-Chung Hsu; Yen-Ting Chen; Chiu-Kuo Liang (ICDCN, 2012)