my_function_library

This code is to implement hough transform. used in edge linking

空时编码多发单收程序源文件，可以供初学者学习交流使用(Space-time coding with multiple single-income program source files, can be used for beginners to learn to share their)

此函数是进行串并变化的功能函数，包含两个文件，一个进行提取基数为一个提取偶数位，从而达到串并变换的目的。这是在做需要多路进行数字调制所需要的步骤(This function is built to transform a sequence to serial and parallel sequence)

a radix-2,3 and 5 FFT, hopefully this is new and helpful :)

ASk调制与解调(MATLAB) 可以在MATLAB上直接运行(ASk modulation and demodulation (MATLAB) can directly run MATLAB)

双线形变换法设计滤波器，需帐号就可自由下载此源码(Bilinear transform design filter, take account of this source can be downloaded free)

这是hosa工具箱中使用各种函数的一些例子或原始数据，对于指导如何使用hosa工具箱中的函数很有帮助。(this is the demo of the matlab toolbox hosa. it s helpful to teach you how to use the functions of hosa toolbox.)

多用户MIMO预编码技术：块对角化BD，分别采用SVD技术，最大似然检测，最小均方误差检测的误码率性能仿真代码。里面有代码，仿真图等。(Multi-user MIMO precoding techniques: block diagonalization BD, respectively, using the SVD technique, maximum likelihood detection, the minimum mean square error detection BER performance simulation code. There are code, simulation maps.)

求解最优化问题里的半定规划问题（SDP）经典并且十分有效的MATLAB程序包(a very efficient package for solving semi-definite programming)

阻塞矩阵多频信号主瓣干扰抑制-画自适应波束形成图f=6、7、8、9MHz,目标角度10，干扰11，20，-20强度分别为20db，40db，20db，20db-(Blocking matrix multi-frequency signal main lobe interference suppression- painting adaptive beamforming Figure f = 6, 7, 8, 9 MHz, target angle, interference 11,20,-20 strength to 20db, 40db, 20db, 20db-)