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phase modulation

/ˈfeɪz ˌmɒdʒəˈleɪʃən/

翻译: 一种通过改变载波的相位来编码信息的调制方法,广泛应用于通信和信号处理领域。

1 个条目

phrase

C1formalcommontechnical/ˈfeɪz ˌmɒdʒəˈleɪʃən/

A method of encoding information in a carrier wave by varying the phase of the wave, commonly used in telecommunications and signal processing.

  • 🇨🇳一种通过改变载波的相位来编码信息的调制方法,广泛应用于通信和信号处理领域。
  1. Signal encoding technique C2 formal

    A method of encoding information in a carrier wave by varying its phase angle relative to a reference.

    • Phase modulation is widely used in digital communication systems.
    • The radio transmitter uses phase modulation to send data.
    • Engineers studied phase modulation to improve signal clarity.

    🇨🇳信号编码技术