ex2_c.m

matlab的画图的程序使用，数形结合的重要工具，灵活掌握对于matlab开始的学习很重要。(matlab program to use the Paint, The Combination of the important tools, flexibility of learning for matlab start is important.)

This function transforms a three-phase unbalanced phasor into its symmetrical components. The Three phasors can be expressed in a one column array in rectangular complex form or in a two column array in polar form, with 1st column magnitude and 2nd column phase angle in degree. The function returns the symmetrical components in rectangular form. The function plots the original unbalanced phasors and the symmetrical components.

说明：  图像区域非均匀采样matlab程序 可以实现类人眼的图像不同采样率演示(Image regional non-uniform sampling procedures can be achieved Matlab category eye images demonstrate different sampling rates)

说明：  MATLAB7中级用户学习资料，300个详细实例(MATLAB7 intermediate users to learn the information, and 300 instances in detail)

说明：  最小二乘法拟合曲线（用到矩阵求逆、矩阵乘法、矩阵转置）(Least square fitting curve (use matrix inversion, matrix multiplication, matrix transpose))

pid和GPC算法的结合，通过两种算法的结合，相互补充。(pid and GPC algorithm combined, through a combination of two algorithms complement each other.)

读取脑电数据，并提取各个节律信号，再对各个节律进行分析。(Read EEG data, and extract the rhythm of each signal, and then analyze the rhythm of each.)

matlab基础与应用实例集粹配套光盘内容 值得学习(matlab basic and application examples Base of supporting CD-ROM content worth learning)

求解微分方程组，并分析方程组性态对解的影响。(Solving differential equations, equations of state and analyze the impact of the solution.)

说明：  瑞利衰落信道中空时编码仿真程序： 1.2根发射天线、1根接收天线2.最高信噪比为12dB，即仿真范围为0dB到12dB3.在每个信噪比条件下,误符号数超过20即停止该信噪比条件下的仿真4.每一帧数据为24个QPSK符号(Rayleigh Fading Channels Space-Time Coding Simulation Program: 1.2 transmission antennas, a receiving antenna 2. The highest SNR 12dB, that is, simulation range of 0dB to 12dB3. In each signal to noise ratio conditions, the number of symbol error over 20 that is, to stop the signal to noise ratio under the conditions of simulation 4. each frame 24 QPSK data symbols)