📜  比特率和波特率的区别

📅  最后修改于: 2021-09-28 10:03:12             🧑  作者: Mango

比特率和波特率都用于数据通信,

比特率是每秒传输的比特数。另一方面,波特率定义为每秒信号单元的数量。与比特率和波特率相关的公式如下:

Bit rate = Baud rate x the number of bit per baud. 

让我们看看比特率和波特率之间的区别:

S.NO Bit Rate Baud Rate
1. Bit rate is defined as the transmission of number of bits per second. Baud rate is defined as the number of signal units per second.
2. Bit rate is also defined as per second travel number of bits. Baud rate is also defined as per second number of changes in signal.
3. Bit rate emphasized on computer efficiency. While baud rate emphasized on data transmission.
4. The formula of Bit Rate is:
= baud rate x the number of bit per baud 
The formula of Baud Rate is:
= bit rate / the number of bit per baud 
5. Bit rate is not used to decide the requirement of bandwidth for transmission of signal. While baud rate is used to decide the requirement of bandwidth for transmission of signal.