phase shift keying

常见例句

双语例句

• TFM belongs to Correlative Phase Shift Keying.
  TFM是一种相关相移键控信号。
• Quadrature phase shift keying(QPSK) signaling is employed to make efficient use of the available bandwidth.
  传输信号采用正交相移键控调制方式，以有效利用有限通信带宽。
• The technology of complete digital QPSK(Quaternary Phase Shift Keying) modulation and demodulation is suitable for the digital communication in the future for its flexibility and versatility.
  数字信号的四相相移键控调制与解调技术以其灵活性和通用性而得到广泛的应用，符合未来数字通信技术发展的方向。
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