误码率与误信率为什么在二进制中相等,最好有公式推导过程,

数字基带的误码率与输入的信噪比有关,信噪比又与输入信号的能量以及噪声的能量有关

google走了还有金山,金山如果没了就只剩傻13了...给我分吧,chicken~

d
有一个出错那么
误码率=1/1000000000
=10的负九次方

In the digital communication,the channel coding is for reduce theerror rate,enhances code which the digital communication thereliability adopts.The digital signal in the transmission process,the additive noise,the code the string harasses and so on to be ableto produce harms the code.MAX+Plus П is the third generationCPLD/FPGA application development system which Altera Corporationpromotes,its contact surface good,practical is convenient; May usethe many kinds of designs input way establishment design project,maycarry on the function simulation and the succession simulation.Editusing the MAX+Plus П software in graphic editor and the text realizesthe linearity to group the encoded code function,and makes theprofile simulation.

通信原理,樊昌信