| 摘要 |
A channel equalization method and a communication device, comprising: a receiver receiving information about a modulation coefficient, the modulation coefficient comprising: a pilot modulation coefficient and a data modulation coefficient; the receiver receiving a communication signal, the communication signal comprising: a pilot signal and a data signal; the receiver acquiring initial channel state information about the channel through which the communication signal passes, according to the received pilot signal, the known pilot transmitting signal and pilot modulation coefficient; according to the data modulation coefficient and the pilot modulation coefficient, the receiver adjusting the initial channel state information to acquire individual final channel state information about the channel; and according to the final channel state information, the receiver performing channel equalization on the received data signal, and demodulating for restoring to acquire the transmitting signal of the data signal. |
