Laikanok R, Uthansakul P, Widjaja D. POSITION-BASED SPECTRUM SHARING ANALYSIS IN MULTI-USER MIMO COGNITIVE RADIO SYSTEMS. Suranaree J Sci Technol [internet]. 2026 Aug. 28 [cited 2026 Sep. 11];25(2):125-30. available from: https://ph04.tci-thaijo.org/index.php/SUJST/article/view/14483