qpsk_ber_sevelchannel

计算器设计，其中包括加号输入、小数点的输入、及数字输入和求解。(Calculator design, including the plus input, the decimal point input, and digital input and solution.)

extern的用法，本文较详细的介绍了extern的用法及注意事项。(extern usage, this paper describes in detail the usage of extern and precautions.)

MIMO OFDM 系统的性能仿真 很好用(The performance of MIMO OFDM system simulation is in good condition)

实现matlab中GUI excel与table控件的交互，内含包括uitable用法(Matlab interact with the GUI excel table controls, embedded usage including uitable)

利用模糊c—均值聚类方法将data 数据向量；3表示分成三类；center表示分类中心(Using fuzzy c-means clustering method to the data vector data 3 that is divided into three categories center said the classification center)

说明：  目标跟踪问题的应用背景是雷达数据处理，即雷达在搜索到目标并记录目标的位置数据，对测量到的目标位置数据（称为点迹）进行处理，自动形成航迹，并对目标在下一时 刻的位置进行预测。本文简要讨论了用Kalman滤波方法对单个目标航迹进行预测，并借助于Matlab仿真工具，对实验的效果进行评估。 (kalman filter)

说明：  pso生物优化算法应用的实例源代码，根据自己需要可以更改里面的fitness具体情况自己更改 (pso examples of biological optimization application source code, according to their fitness needs to change the situation inside their own change)

mqam demodultion code with fc,fs,fd,M and ini_phase parameter

Dynamic programming Neural network presentation

实现快速傅里叶变换的MATLAB程序,能够很准确的绘制出快速傅里叶变换波形(Fast Fourier transform algorithm matlab procedures)