Leak Detection of Water Pipeline Using Wavelet Transform Method. - Xuhui Tang; Yongbo Liu; Longjiang Zheng; Changbao Ma; Hui Wang (ESIAT (2), 2009)

Dust Insensitive, Low Loss, and Low Mating Force Multi-Fiber Expanded Beam Optical Ferrule and Connectors. - Changbao Ma; Kevin Chaloupka; Edward Hernandez; Nathan Hagen; Bing Hao; Barry Koch; Boon Lee; Joseph Miller; James Nelson; Nelson Sewall; Nathaniel Shonkwiler; Xiaoguang Sun; et al. (OFC, 2024)