Broto W, Suryaningsih N, Mahendra A. WORKING ANALYSIS OF SPACE TIME TRELLIS CODE ON WIFI MIMO(2X2) SYSTEM OFDM. SPEKTRA [Internet]. 2021Dec.30 [cited 2025Dec.16];6(3):159 -174. Available from: http://103.8.12.212:33180/unj/index.php/spektra/article/view/23033