“phase-shift keying modulation and demodulation”的概念、定义、翻译、参考文献-科学参考

单词	phase-shift keying modulation and demodulation
释义	phase-shift keying modulation and demodulation Encyclopedia 工学数字调制解调释 phase-shift keying modulation and demodulation相位键控调制解调利用载波的相位变化来传递数字信息，振幅和频率保持不变，并在接收端从接收到的相位键控信号中恢复出数字信息的数字调制解调过程。
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