Based on the characters of long rang underwater acoustic channels and MFSK modulation, a new Frequency Group Coding (FGC) method is proposed in this paper.

本文针对远程水下信道和MFSK调制的特点，提出了一种新的频率分组编码(FGC)方法。

youdao

Design the material code in the network source database using group coding technology and show detail examples of resource index database and test questions database.

运用成组编码技术对资源库中的资源进行编码设计，并以资源索引库和考试试题库为例进行详细说明。

youdao

Aimed at the deficiency of group coding system currently used, a new flexible coding system is brought out and its vehicle analyzed and a method to show it with tree control put forth.

针对目前使用的成组编码系统的缺陷，提出一种新的柔性编码系统，并对柔性编码系统的表现方式作了分析，提出一种应用树形控件表现柔性编码系统的方法。

youdao

Dr Wirin Bhatiani, chair of Bolton Clinical Commissioning Group (CCG), said the report found clinical coding of sepsis at the hospital is "of concern".

BBC: Royal Bolton Hospital: Deaths 'wrongly recorded'