Thresholds are determined by dynamic time warping (DTW) distance between training sequences and standard model.
然后计算训练序列与标准步态模型之间的动态时间规整距离，确定阈值。
The problem of channel estimation and tracking for MIMO time-varying frequency-selective channels is investigated based on training sequences.
本文主要研究了基于训练序列的多输入多输出（MIMO）时变频率选择性衰落信道的估计与跟踪问题。
And then the whole channel estimation is accomplished by channel estimation results of preamble training sequences and decision feedback pilots.
最后利用前导和判决反馈导频估计的结果联合完成信道估计。
This estimation algorithm doesn't need any training sequences or pilot signal, therefore improves band efficiency and lower computational complexity.
这种估计方法不需要利用任何训练序列或导频信号，进一步提高了系统频带利用率，降低了计算复杂度。
It introduces the estimation algorithms of single-antenna system, including training sequences, pilots estimation and LS estimation at the beginning.
首先介绍了单天线系统下的信道估计方法，包括基于训练序列，导频的估计算法和LS估计算法。
The algorithm of MIMO-OFDM synchronization is also proposed with improved training sequences including frame synchronization and frequency synchronization.
同时也介绍了MIMO-OFDM系统中的同步技术，包括MIMO-OFDM帧同步和载波频率同步，并提出了改进的前导序列生成方法。
A new method to estimate the FFT block timing offset in the MCCDMA system is proposed. Consecutive training sequences are used to acquire the initial time synchronization.
提出了一种估计MC CDMA系统FFT起始时间偏差的新方法，采用连续训练序列来获得最初时间同步。
Then basing on the LS estimation, the paper researches the best design methods of the training sequence including the orthogonal training and shift orthogonal training sequences.
然后重点研究LS估计下的最优训练序列设计方法，包括正交训练序列设计和移相正交训练序列设计。
This method proved to be highly accurate in predicting the tumor-specific promoters, with recognition rates of over 90% of the training sequences and over 80% of the testing sequences.
结论该方法具有较高的准确性，在保证对训练集合90%以上的识别率的情况下，对测试集合的识别率达到80%以上。
This method proved to be highly accurate in predicting the tumor-specific promoters, with recognition rates of over 90% of the training sequences and over 80% of the testing sequences.
结论该方法具有较高的准确性，在保证对训练集合90%以上的识别率的情况下，对测试集合的识别率达到80%以上。
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