Graphene oxide multilayer structures for polarisation selection and other functionalities in planar waveguide based integrated photonics. - Richard M. De La Rue; W. H. Lim; Y. K. Yap; W. Y. Chong; Chang Hong Pua; Nay-Ming Huang; Harith Ahmad (ICTON, 2014)

Application of Fiber Laser Dynamics in Leak Detection for Operating Water Pipeline. - ZiJian Law; Chang Hong Pua; Horng Sheng Lin; Faidz Abdul Rahman (ICST, 2018)

Feasibility of Cross-Time-Frequency Spectrum Based Leakage Location in Gas Pipeline Using Fiber Taper Sensor. - Lee Sze Foo; Horng Sheng Lin; Wen Hao Png; Chang Hong Pua; Faidz Abdul Rahman (TENCON, 2018)

Application of FBG Laser in Pipeline Leakage and Pressure Monitoring under Chaotic Condition. - ZiJian Law; Chang Hong Pua; Horng Sheng Lin; Faidz Abdul Rahman (TENCON, 2018)

Multiple Paths Leak Localization System in Water Distribution Network. - Wen Hao Png; Chang Hong Pua; Mau Luen Tham (SSIP, 2020)

An adaptive leak localisation system based on a multi-level analytics framework in piping network. - Wen Hao Png; Horng Sheng Lin; Chang Hong Pua; Mau-Luen Tham; Faidz Abdul Rahman (Int. J. Sens. Networks, 2021)

Efficient Spatially-Variant Single-Pixel Imaging Using Block-Based Compressed Sensing. - Zhenyong Shin; Tong-Yuen Chai; Chang Hong Pua; Xin Wang 025; Sing Yee Chua (J. Signal Process. Syst., 2021)

Water Pipeline Leak Detection and Localization With an Integrated AI Technique. - Uma Rajasekaran; Mohanaprasad Kothandaraman; Chang Hong Pua (IEEE Access, 2025)