eprintid: 407 rev_number: 8 eprint_status: archive userid: 4 dir: disk0/00/00/04/07 datestamp: 2015-03-17 09:44:20 lastmod: 2017-02-05 10:00:04 status_changed: 2015-03-17 09:44:20 type: conference_item metadata_visibility: show creators_name: Vu, Xuan Thang creators_name: Nguyen, Dinh Thong creators_name: Trinh, Anh Vu creators_id: thang.vu85@gmail.com creators_id: vuta@vnu.edu.vn title: An finite-state Markov channel model for ACM scheme in WiMAX ispublished: pub subjects: Communications subjects: ECE abstract: 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 date_type: published official_url: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=5396142 full_text_status: none pres_type: paper pagerange: 1-6 event_title: The 2009 IEEEE TENCOM event_dates: 2009 event_type: conference refereed: TRUE citation: 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.