| 摘要 |
A wireless communication system with link adaptation is provided. The wireless communication system may include a channel k-factor estimator estimating a Rician k-factor of a channel based on a signal received from a transmitter, a frequency band grouping unit determining a size of frequency band grouping based on the Rician k-factor, a transmission mode selector determining a transmission mode for each frequency band group based on the Rician k-factor, and a modulation and coding scheme selector determining a modulation and coding scheme for the each frequency band group.
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