grub4dos

分类聚类Matlab源程序m文件用于数据的分类聚类(Category clustering Matlab source code m file for the classification of the data clustering)

说明：  经典遗传算法工具箱中的初始种群的生成程序，与大家分享(classical genetic algorithm toolbox initial population of the production process, share with you)

QPSK-MBOFDM发射接收机 QPSK调制的多频带OFDM（MB-OFDM）发射机，经过加性高斯噪声信道，接收机判断误码率。 (QPSK-MBOFDM launch QPSK modulation receiver multiband OFDM (MB-OFDM) transmitter, through the additive Gaussian noise channel, the receiver determine the error rate.)

LTE-A加扰模块matlab程序，参考3gpp制定的36.211协议。(scrambling for lte-a ,refer to 3gpp ts 36.211 )

最近用Mega128写了一个128点FFT程序，浮点运算，加汉宁窗。由于窗函数和旋转因子通过查表得到，所以速度还可以，程序中给的初值是通过高速AD采集的20KHz正弦信号。计算结果与Matlab的FFT函数得到的结果相同。 (Mega128 recently wrote a 128-point FFT procedures, floating-point operations, Hanning window. Since the window function and the twiddle factor look-up table has been adopted, so the speed can also be, the initial value to the process through high-speed AD collected 20KHz sinusoidal signal. The calculation results with the Matlab)

处理文字得到笔画,内有实验图片，实验阶段，可以运行，环境matlab2009a(Word processing to get strokes, there are experimental pictures, the experimental stage, you can run, environmental matlab2009a)

eemd,改进的emd程序，保证可用，识别频率阻尼比和模态(eemd, improved emd procedures to ensure that available to identify the frequency and modal damping ratio)

VC++中调用Matlab .m函数编译后的动态链接库，一程序(VC++ Calling Matlab. M function compiled dynamic link library, a procedure)

用迭代法在MATLAB中实现（赫姆霍兹）Helmholtz方程组的求解(Solving Helmholtz equation set by iterative method in MATLAB)

说明：  利用MATLAB编写控制系统的频域分析以及频率特性及其与时域响应的关系(Preparation of control systems using MATLAB in frequency domain analysis and frequency domain response characteristics and the relationship with the)