If the "0" and "1" to change the carrier phase, called phase shift keying.

如果“0”和“1”来改变载波的相位，则称为相移键控。

youdao

If the "0" and "1" to change the carrier phase, called phase shift keying.

如果“0”和“1”来改变载波的相位，则称为相移键控。

youdao