KINERJA TEKNIK PREDISTORSI PADA SISTEM KOMUNIKASI KOOPERATIF DUAL-HOP KANAL TAK SIMETRIS . elementer [Internet]. 2021 May 30 [cited 2026 Sep. 20];7(1):11-9. Available from: http://ns1.pelatihan-osn.com/index.php/elementer/article/view/4630