sound_recognition_system

关于频率选择性信道的仿真,对做通信系统仿真的朋友很有帮助,已经经过调试.(of frequency selective access to the simulation, done on the communications system simulation helpful friends, after debugging.)

基于距离角度解耦的MIMO-OFDM雷达波束形成及优化。首先，MIMO-OFDM雷达和OFDM-MIMO雷达的定义在不同的期刊是不同的。这里MIMO-OFDM雷达的定义同IET期刊(见参考文献)，即发射阵列应用频率分集。发射阵列使用频率分集能提高目标检测性能，但是发射波束具有距离角度耦合，波束形成需要解除距离角度耦合。以距离角度耦合效应为目标函数，使用遗传算法计算目标函数最小时的发射载频组合。(Beamforming based on range-angle decoupling of MIMO-OFDM radar. the definition of MIMO-OFDM radar and OFDM-MIMO radar in different journal are different. the MIMO-OFDM radar is equal to IET journal, that is transmitting end is frequency diverse array. Using frequency diversity improve target detective performance, but beanpattern is range-angle coupling, which have an effect on beamforming.)

用matlab语言和多小波方法实现了数据的压缩功能，可以实现已经验证过了(Using matlab language and multi-wavelet method of data compression can be achieved has already been verified)

PLS-GUI。非常经典的PLS软件。完全图形化。(PLS-GUI， written for MATLAB)

这是一个模糊pid控制的matlab程序。(This is a matlab program of fuzzy control pid.)

产生具有Jakes功率谱的rayleigh信道，可用于无线通信仿真(generate rayleigh channel with a Jakes power spectrum，this code could be uesed for wireless communication simulation)

It is about matlab which depicts brain image segmentation

内点优化法，stanford大学The Systems Optimization Laboratory 开发(Interior point,stanford university The Systems Optimization Laboratory)

观察数据长度N的变化对DTFT分辨率的影响 这几个程序是老师写的 对于理解DTFT有很大帮助(Effect of observation data length N on DTFT resolution These programs are written by the teacher and are very helpful for understanding DTFT.)

精通MATLAB综合辅导与指南例程,详细的教学,详尽的例子,学习的好工具(Proficient in MATLAB routine comprehensive counseling and guidance and detailed instruction, detailed examples, a good tool for learning)