BPSK2

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.)

bp算法C语言和matlab版，主要用于非线性系统的建模与控制，另外还有一个基于PID的BP算法(BPfor C and Matlab,Mainly used for nonlinear system modeling and control )

image Fourier transform

程序为matlab编程的求解约束优化软件，适用于求解等式约束和不等式约束情况；(Matlab program for solving constrained optimization software, suitable for solving equality constraints and inequality constraints )

algorthium for the cllections digital signal processing applications usin the matlab

说明：  这些代码用于使用超宽带和 IMU 实现无人机定位的 EKF融合算法，可以参考(These codes are used for EKF fusion algorithm of UAV positioning using UWB and IMU, which can be referred to)

讲述在移动通信方面的信道估计的原理及研究(Described in the mobile communications channel estimation principle and Research)

Using to call in matlab

无刷直流电机的控制模型，根据实际的仿真结果，能够得到很好的仿真效果，结构理想，很好(failed to translate)

基于小波变换与神经网络的matlab人脸识别系统(Based on wavelet transform and neural network of matlab face recognition system)