东南大学的一篇硕士论文，做的是训练序列和导频插入的估计方法-Southeast University in a master's thesis, so is the training sequence and inserted Pilot estimation method

基于OFDM的接收机部分,关于插入导频和训练序列的对比-pilot insert, PN insert, channel estimation based on DTMB

实现了OFDM系统在接收端的信道估计和信道均衡的方法，其中考虑了训练序列以及导频的作用-OFDM system is realized at the receiving end of the channel estimation and channel equalization method, wherein the training sequence and considering the effect of the pilot

DVB-T 2k模式定时估计Matlab仿真。包括导频和TPS插入，瑞利多径信道衰减，高斯噪声加入。 定时估计的粗定时用极大似然法，利用循环前缀特征，不需要专门训练序列。细定时用分散导频。首先确定导频模式，再通过相邻导频相关确定定时偏差。此方法适用于瑞利多径信道，高斯信道，也适用于莱斯多径信道。-DVB-T 2k timing estimation.

文中在发送数据前先发训练序列和导频序列，在接收端对接收到的信号进行信道估计，再将得到的信道信息来解调我们有用的信号(In this paper, the training sequence and pilot sequence are sent before sending the data, the received signal is estimated at the receiving end, and then the obtained channel information is us