Isa, A., M. Othman, Z. Manap, M. Isa, M. Zin, S. Saat, and Z. Zakaria. “Improved Location and Positioning Utilizing Single MIMO Base Station in IMT-Advanced System”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 8, no. 1, Apr. 2016, pp. 75-82, https://jtec.utem.edu.my/jtec/article/view/683.