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单边带调制解调
释义
单边带调制解调
Encyclopedia
工学
线性调制解调
释
single-side band modulation and demodulation
单边带调制解调
鉴于双边带调制信号的上下边带携带相同信息,仅利用一个边带(上边带或下边带)来传输信息,以获得更好的频谱效率,并将已调信号还原为信息信号的线性调制解调过程。是幅度调制解调的一种。
随便看
stress-strain relation of anisotropic elastic body
stress-strain relationship
stress-strength interference model
stress tensor
stress tensor of viscosity fluid
stress test
stress testing
stress theory
stress training
stress transfer theory
stress transformations
stress ulcer
stress urinary incontinence,SUI
stress vulnerability model
stress wave
stress wave emission
stress-wave emission
stress wave in rock mass
stress whitening
stretch
stretch bending
stretch blow molding
stretch draw forming
stretched-out spectrum
stretcher
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