TY - CONF ID - SisLab407 UR - http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=5396142 A1 - Vu, Xuan Thang A1 - Nguyen, Dinh Thong A1 - Trinh, Anh Vu Y1 - 2009/// N2 - The paper derives a more accurate upper bound for BER for M-QAM than is currently used in the literature. This allows a more thorough analysis of the power adaptation to fading conditions for optimization of spectral efficiency. By taking into account the effect of error coding gain on power adaptation, a 7-state FSMC model for the implementation of the adaptive modulation and coding scheme in WiMAX is proposed. TI - An finite-state Markov channel model for ACM scheme in WiMAX SP - 1 AV - none EP - 6 T2 - The 2009 IEEEE TENCOM ER -