In modern communication, RS code has turned into standard error correcting and coding unit as outer code, and become widely used.
由于在现代通信中，RS码作为外码成为标准的纠错编码单元，用途十分广泛。
We need choice appropriate real-time error control code in order to get low code error ratio in the process of the communication.
在通信过程中，为了要获得比较低的误码率，需要选择合适的实时差错控制方式。
It is explained that using CRC error detection code in asynchronous mode can enhance the error control ability of communication system.
说明了在异步通信方式下，可采用CRC检错码提高通信系统的差错控制能力。
In modern communication, Error-Correcting Codes are often used to improve the system performance, among which the convolutional code is adopted widely because of its excellent capability.
在现代通信中，常常使用纠错编码技术来提高系统性能，其中卷积码由于其出色的纠错性能而得到了广泛使用。
Concatenated code proposed in 1966 is an asymptotic good code, which has powerful error-correcting ability. It will be applied in space communication widely.
1966年提出的级连码是一类纠错能力强的渐近好码，它将在空间通信中得到广泛应用。
Most of error code checking instruments sold in the present market can only survey the standard communication channel of telecommunication section.
误码检测器是评估通信信道性能的基本测量仪器。
In underwater communications, multi-path effect leads to the reduction of communication quality and the high error code rate.
由于水声信道的多途效应造成水声通讯质量大大下降，误码率很高。
It is found that electric contact failure of coaxial connector is one of the most important factors causing high error code rates in communication systems.
在通信系统中，引起误码率提高的一个重要原因是系统中同轴连接器的电接触故障。
Because of the enormous fading of the optical signal in underwater laser communication, the capacity of the error-correcting code must be well enough.
由于水下通信信道对光信号的衰减极大，实际通信系统的编码应具有极强纠随机差错和纠突发差错的能力。
According to the result of data error code experiment, white noise experiment and SW communication on spot experiment, the quantitative analysis of soft judgment detection on SW signal is presented.
结果表明：在短波衰落信道上进行数据传输时采用软判决检测可以大大提高系统性能。
At the same time, the error code in communication is corrected by using of repeat transmittal of data in every cycle.
同时使用数据循环重发，来纠正数据传输中的误码。
At the same time, the error code in communication is corrected by using of repeat transmittal of data in every cycle.
同时使用数据循环重发，来纠正数据传输中的误码。
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