Nguyen, Nhan, Nghia Duong, and Anh Dinh. “THE ANALYSIS OF PHYSICAL PROPERTIES OF THE ULTRA-WIDEBAND CHANNEL MODEL IN COMMUNICATION AT SHORT DISTANCES”. VNUHCM Journal of Science and Technology Development 15, no. 3 (September 30, 2012): 17-26. Accessed September 3, 2025. https://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/1813.