![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[主观题]
某信道的波特率为1000Baud,若令其数据传输速率达到4kbit/s,则一个信号码元所取的有效离散值个数
为()。
A.2
B.4
C.8
D.16
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.2
B.4
C.8
D.16
A.16kBaud
B.32kBaud
C.64kBaud
D.128kBaud
A.4800bps
B.7200bps
C.9600bps
D.19200bps
A.1200Baud
B.1800Baud
C.7200Baud
D.9600Baud