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一个用matlab编写的用于故障诊断的源程序，可用于故障的简单诊断，工学习和参考用。(a prepared using Matlab for fault diagnosis of the source can be used in a simple fault diagnosis, work study and reference.)

A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM symbol in a frame. While the conventional null subcarrier based methods estimate the offset by a single global search, the proposed method employs a two stage estimator, which greatly minimize the computational complexity.

学习matlab的基础入门课程，教材实例多，易学易懂(The learning matlab introductory courses in many instances materials, easy to understand)

运用matlab实习动态规划中的逆序算法的例题及matlab程序，对程序也有很详细的解析说明(To use matlab internship Reverse Algorithm of dynamic programming examples and matlab program, the program is also detailed analysis)

The encoder and decoder of convolutional code

计算无线衰落信道平均时延扩展和均方根时延扩展(delay spread and square delay spread calculation code)

Simulink the use of the block to refine the model

matlab code for image

一种现代智能优化算法 ，利用群体智能，全局搜索能力强(A modern intelligent optimization algorithms, the use of swarm intelligence, global search ability)

动态规划网络，包括执行网络和评价网络，采用BP网络实现。(ADP network, including execution network and evaluation network, is implemented by BP network.)