中文说明：详细介绍基于OFDM的各种信道估计算法及其复杂度和适用性。-This application note gives an overview of the channel estimation strategies used in orthogonal frequency division multiplexing (OFDM) systems.
English Description：
This application note gives an overview of the channel estimation strategies used in orthogonal frequency division multiplexing (OFDM) systems.