an_intro_to_modern_control

在MATLAB环境下，对相位图和滤波后的图片进行三维展示。(In the MATLAB environment, the phase diagram and filtering after pictures for 3 d display.)

说明：  本程序包括四部分，分别实现了迫零均衡，信号产生，绘制眼图以及误码率的计算。(This program consists of four parts, respectively, to achieve a zero forcing equalization, signal generator, drawing the eye diagram and bit error rate calculation.)

SAR_Filter，SAR图像滤波程序，基于Matlab开发。 (SAR_Filter，a program for SAR image s filtering .)

牛顿迭代法求无约束一维极值问题的速度相当快，而且还有一个好处就是能高度逼近最优值。(Newton iteration method for one-dimensional unconstrained extremum problem very fast, but there is a benefit that can be highly close to the optimal value.)

用vba程序遍历所有目录下的excel文件，把各文件中两列经度和纬度的内容合并，并插入新列。很好的高效率的遍历程序。(Vba program to traverse all excel file directory, each file merge the contents of two of the latitude and longitude, and insert a new column. Good high efficiency of the traversal process.)

NUCLEAR FITTING IN IMAGE PROCESSING

这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计,此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训 练符号的信道估计等通信模块。 (This is a space-time block coding based on the MIMO_OFDM communication system simulation design, this system consists of QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, symbol-based channel estimation training and other communication module.)

matlab工具箱函数汇总函数，对初学者会有很好的帮助(matlab toolbox functions aggregate functions, there will be a good help for beginners)

单像素的源文件，在matlab中打开，对重构单像素图像很有帮助(Single pixel of the source file in matlab open, single-pixel images on the reconstructed helpful)

计算一维光子晶体的透射特性和反射特性，FMCW调频连续波雷达的测距测角，基于matlab GUI界面设计。( Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, FMCW frequency modulated continuous wave radar range and angular measurements, Based on matlab GUI interface design.)