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数字调制解调
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数字调制解调
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数字调制解调
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digital modulation and demodulation
数字调制解调
用数字基带信号控制载波,把数字基带信号变换为数字带通信号,并在接收端通过解调器把带通信号还原成数字基带信号的过程。
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stationary random process
stationary random vibration
stationary satellite
stationary satellite camera
stationary satellite-camera
stationary Schrodinger equation
stationary Schrödinger equation
stationary semigroup
stationary sequence
stationary set
stationary shell
stationary shoulder friction stir welding
stationary singular point
stationary solution
stationary source
stationary source of air pollution
stationary star
stationary state
stationary state equation
stationary state Green's functions
stationary state of current
stationary states
stationary state Schrodinger equation
stationary state Schrodinger wave equation
stationary state wave equation
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