An FSMC Model for the ACM Scheme with Repetition Coding in Mobile WiMAX

Publisher:
IEEE
Publication Type:
Conference Proceeding
Citation:
Proceedings 2009 International Conference on Advanced Technologies for Communications - ATC 2009, 2009, pp. 233 - 236
Issue Date:
2009-01
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To protect vital control information from deep fades, repetition coding is recommended in mobile WiMAX. This paper considers repetition coding as a maximum ratio combining process and proposes an expression for the coding gain and its effect on BER. A 10-state finite state Markov channel (FSMC) model is also proposed for the implementation of the adaptive modulation and coding (AMC) scheme in mobile WiMAX to maximize its spectral efficiency in a Rayleigh fading environment.
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