this a mix file.in this cdma vhdl ,simulink file included-this is a mix file.in this cdma vhdl ,simulink file included

：VB与Matlab混合编程方法，通过建立VB与Matlab间的ActiveX连接，实现VB应用程序中调用Matlab， 建立与Matlab ActiveX服务器的连接。该方法通过利用ActiveX技术、应用DDE与Matlab通讯、使用MatrixVB、 生成执行文件、编译动态链接库等步骤实现-: VB and Matlab programming mix, VB and Matlab through the establishment of connection between th

matlab和VC的混合编程，借助MATCOM插件实现将m文件直接转换成C++代码，适合快速转换算法。-Mix programming with visual C++ and MATLAB,thanks to the strong support of MATCOM,we can transfer m-file to C plus plus code directly.

读入bluesky3.wav文件（内容为男生“蓝天，白云”），在语音数据中混入50Hz的交流声，设计一个用凯泽窗的带组数字滤波器，通带截止评率45Hz,带组截止频率49和51，阻带最小衰减A2=50dB,采样频率为8000Hz(Read the bluesky3.wav file (the content is for boys "blue sky, white clouds"), mix 50Hz hum into the voice data, design a band