... 振幅键控调制 ASK ; Amplitude Shift Keying 相位键控调制 Phase Shift Keying 移频键控调制 FSK ; frequency shift keying ; FSK modulation ...
基于4个网页-相关网页
...com豆丁网 系统通常采用的调制方式有:脉冲位置调制(PulsePositionModulation, PPM)、相位键控调制(PhaseShiftKeying,PSK)以及脉冲幅度调制(PulseAmplitude Modulation,PAM)等。
基于2个网页-相关网页
正交相移相位键控调制 Quadrature Phase Shift Key
相位调制与使用ASK(幅度键控)的CW相比有很多优点。
The phase modulation has some more advantages against CW, which USES ASK (amplitude shift keying).
正如这种新操作模式的名字所指的,PSK(相移键控)调制载波的相位。
As the name of the new mode says, PSK (phase shift keying) modulates the carrier phase.
四相相移调制是利用载波的四种不同相位差来表征输入的数字信息,是四进制移相键控。
Quadrature phase shift carrier modulation is used to represent the four different phase inputs of digital information, is quaternary phase shift keying.
应用推荐