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【单选题】
以下关于奈奎斯特准则的描述中,错误的是A.
用于计算有随机噪声状态下的“带宽”与“速率”的关系
B.
使用了窄脉冲信号通过理想通信信道的计算模型
C.
线路最大传输速率在数值上等于信道带宽的 2 倍
D.
传输速率的单位为 bps
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