uniform_motion_kalman_filter

维纳滤波 滤除噪声但边缘模糊 对椒盐噪声滤出效果不是很好(wiener)

用costas环实现载波同步。假设发送信号载波频率为3.563Mhz，本地初始频率为3.5628Mhz。程序中直接给出了环路滤波器的参数C1,C2。(this is synchoronization on time recovery basing on matlab)

bm3d图像去噪算法，3个文件 用于处理灰度图像 x64(v 1.7.3 x64)

无痕迹卡尔曼滤波器和扩展卡尔曼滤波器demo，包含多个子文件。(No traces the Kalman filter and extended Kalman filter demo, and contains more than one sub-file.)

IR 8CH decoder project

设计地震子波和反射系数序列，合成单道地震记录，再利用对数分解法求取子波，反褶积得反射系数序列(Design seismic wavelet and reflection coefficient sequence, the synthesis of single-channel seismic recording, re-use logarithmic decomposition strike wavelet deconvolution reflection coefficient sequence)

Serial com communication

说明：  利用IMU的加速度和陀螺仪数据进行轨迹估计(Trajectory estimation using the IMU data)

uwb无线电基础代码，第九章，超宽带信道与接收机，共四个程序。(based on UWB radio code, Chapter IX, ultra-wideband channel with the receiver, a total of four procedures.)

数字下变频DDC的matlab原码，采用cordic算法(DDC The DDC matlab source code, you can refer to see)