Astharini D, Asvial M, Gunawan D. Estimation with Angular Parameters on Channel of Visible Light Communication. ECTI-CIT Transactions [Internet]. 2022 May 28 [cited 2024 Apr. 26];16(2):142-51. Available from: https://ph01.tci-thaijo.org/index.php/ecticit/article/view/245930