BP

第一：边界加强，通过估计噪声和实际信号的比值，来确定各个尺度的细节系数，以达到噪声抑制和边界加强。第二，通过对小波分解的近似部分进行直方图均衡，达到加大整幅图片的对比度，而不太影响细节的目的。(First: to strengthen the border, through the estimates and the actual signal noise ratio, to determine the details of each scale factor, so as to achieve noise suppression and boundary strengthening. Secondly, the wavelet decomposition of the approximate portion of histogram equalization to increase the contrast of the whole images, and do not affect the details of the purpose.)

说明：  这是一个关于OQPSK的Matlab程序 这是一个关于OQPSK的Matlab程序 (This is a OQPSK the Matlab program is a program of OQPSK in Matlab)

本例演示：如何依靠图形窗的 UserData 属性传送用户控件的图柄，从而保证回调动作正确执行。(the cases demonstrate : how to rely on the graphics window UserData attributes transmission users control plans handles, callback action so as to ensure correct implementation.)

CDMA移动通信系统功率控制算法的MATLAB仿真实现(power control)

用Matlab实现的简单的kalman滤波实例，了解其递推方程(Matlab simple kalman filtering instance, to understand the recursive equations)

mathews数值分析书的源代码，用matlab编写，第一章第十五部分。(mathews numerical analysis of the book' s source code, using matlab, the first chapter in Part XV.)

该程序是IEEE118节点系统的节点导纳矩阵求取程序，输入相应的已知参数便可得到。(The program is a nodal admittance matrix IEEE118 bus system to strike the program, enter the corresponding known parameters can be obtained.)

melfiltter function use for speech recognition and have mel filter bank

这是一篇关于变桨距控制器的模型，仿真环境，matlab(This is a model of pitch controller, simulation environment, matlab)

oğ uz ergin matlab nota kriptografi