relation: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/407/ title: An finite-state Markov channel model for ACM scheme in WiMAX creator: Vu, Xuan Thang creator: Nguyen, Dinh Thong creator: Trinh, Anh Vu subject: Communications subject: Electronics and Communications description: 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. date: 2009 type: Conference or Workshop Item type: PeerReviewed identifier: Vu, Xuan Thang and Nguyen, Dinh Thong and Trinh, Anh Vu (2009) An finite-state Markov channel model for ACM scheme in WiMAX. In: The 2009 IEEEE TENCOM, 2009. relation: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=5396142