Y. Z. Shen, C. L. Law, K. S. Koh, S. M. Hu. Active Ultra-Wideband Tag Design for Concrete Debris Tracking Systems. Electron. J. Struct. Eng. [Internet]. 2009 Jan. 1 [cited 2024 Nov. 22];(01):58-65. Available from: https://ejsei.com/EJSE/article/view/110