LGE

说明：  to find short time energy and zero cross rate

多电平差错概率在同一张图上仿真多幅度电平PAM在M=2,4,8，16时符号的差错概率，信噪比0:25(Multi-level error probability)

mmm3 es un programa muy cool compatible con matlab

the source code for bicubic and cubic spline image analysis. This is done in the Matlab. It can process the image and make it clear

说明：  QC-LDPC基矩阵H的构建方法及MATLAB实现，具有详细解释(Various encoding and decoding methods of LDPC)

Signal Conservation of energy and form . Conservacion de energia y forma de una señ al

根据德国声学标准DIN45613编写的计算响度的程序，采用MATLAB编写(DIN456123 )

说明：  ADRC自抗扰算法设计中fhan（）函数(Fhan() function in ADRC algorithm design)

说明：  灰色理论认为系统的行为现象尽管是朦胧的，数据是复杂的，但它毕竟是有序的，是有整体功能的。灰数的生成，就是从杂乱中寻找出规律。同时，灰色理论建立的是生成数据模型，不是原始数据模型，因此，灰色预测的数据是通过生成数据的gm(1,1)模型所得到的预测值的逆处理结果。 此程序用来作灰色预测。 (Gray theory that the behavior of the system even though the phenomenon is dim, the data are complex, but it is after all, is orderly, there is a whole function. Gray number generation, that is, from the clutter to find out the laws. At the same time, the gray theory is to generate data model, rather than the original data model, therefore, gray forecast data to generate data through the gm (1,1) model by the inverse of the predictive value of the results. This procedure is used for gray prediction.)

it a matlab source code to simulate ofdm