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Matlab讲义高级第4章，大家分享一下(Matlab senior notes, Chapter 4, we share)

非常详细的ofdm系统matlab程序。。。。。。。。(Matlab ofdm system very detailed procedures)

用matlab写的cordic算法，仿真通过(it is about cordic)

圆卷积与线卷积在FIR中的实现，通过程序还开深刻理解两者间的差别和各自优劣。 1.圆卷积用在被截出的某段数据中，此时，长度应该定为和输入数据长度一致（一般输入数据大于hn的数），这时圆卷积结果相当于某段被截断出来的数据以非截断的方式经过滤波而得出的结果；线卷积用在各自独立的，离散的数据中，若截断数据也用线性卷积来计算，那么就相当与这部分数据是与源数据是独立的， 得出的结果时域两端会变长，但频谱基本上一样的。差别可以想象。 2.注意圆卷积最开始的输入数据的次序，构造矩阵时要注意。(Circular convolution with the line convolution in the FIR implementation, the program also opened a deep understanding of the difference between the two and their respective pros and cons. A circular convolution with cut out a certain period of data At this point, the length should be set for the same length as the input data (typically input data greater than hn the number), when the circular convolution is equivalent to a certain the results of the truncated data to the non-truncated filtered line convolution with a separate, discrete data, truncated data with a linear convolution calculation, then the equivalent of this part of the data is independent of the source data, the results of both ends of the time domain becomes long, but the spectrum is basically the same. The difference can imagine. Note that the order of the circular convolution of the input data to construct matrix.)

the location based collaboration, the change of the spatio- temporal relationship of the people-people or people-place is the key context for collaboration. So, the location based collaborative environment should support the spatio-temporal event sub/pub service. The key problem in spatio-temporal event subscription is how to specify the different spatio-temporal events.

Unit Commitment in Power Systems

SPXY 一个用于化学计量学分析中样本选择的方法(spxy is a method called sample set partitioning based on joint x-y distances)

说明：  matlab实用程序，大概100个，写成txt文档(matlab utility, about 100, written in txt file)

自适应滤波算法（最小均方误差算法）matlab源码程序(Adaptive filtering algorithm Matlab source program (minimum mean square error algorithm))

Simulation of two-arm rigid robot.