The purpose of timing synchronization in digital communications is to get the correct start and end of every symbol at the receiver.
数字通信中位同步或称码元同步的目的,是要在接收端确定每个码元符号的正确起止时刻。
参考来源 - 基于Gardner算法的位定时同步研究·2,447,543篇论文数据，部分数据来源于NoteExpress
估计并补偿频偏是为了实现载波同步，估计符号率和校正定时误差是为了实现码元同步。
Estimating and compensating carrier frequency offset are to achieve carrier frequency synchronization. Estimating symbol rate and correcting timing error are used to synchronize symbol.
文章介绍了HSP50210的主要性能特点和基本工作原理，重点分析了他的载波同步环及码元同步环。
It emphatically analyses carrier synchronization loop and code synchronization loop of HSP50210, and presents its application in software radio system.
重点研究了基于离散短时傅里叶变换解调2FSK信号的方法，分析了几种码元同步算法和码元判决算法。
Secondly, a DSTFT(Discrete Short Time Fourier Transform )-based demodulation method for the 2FSK signal is studied and algorithms for symbol synchronization and symbol decision are analysed.
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