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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
heterochronism
heterochrony
heterochthonous burial
heteroclinic
heteroclinic bifurcation
heteroclinic cycle
heteroclinic orbit
heteroclinic point
heteroclinic solution
heteroclinic trajectory
heteroclisy
heterocomplex
heterocovariance matrix
heterocrystal
heterocycle
heterocyclic amines
heterocyclic boron compound
heterocyclic cationic surfactant
heterocyclic compound
heterocyclic compounds poisoning
heterocyclic perfume
heterocyclic pigment
heterocyclic polymer
heterocyclization
heterocyst
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