cross-correlation

DC DC Buck Chopper Converter

车牌自动识别，用霍夫变换的方法实现车牌倾斜校正(Automatic license plate recognition, license plate tilt correction using the Hough transform method)

不敏卡尔曼滤波算法及其性能分析，对研究目标跟踪有所帮助。(UKF and its performance analysis, which is helpful for target tracking.)

This Matlab script finds the frequency offset effects in the orthogonal frequency division multiplexing (OFDM)and its effects on the bit error rate (BER). A reference paper is also included.

一种基于栅格法的移动机器人路径规划问题，可以自行改变障碍物位置坐标。(a robot path planning algorithm based on cell composition, you can change the position of obstacles. )

说明：  建立一个仿生四足机器人，并驱动其运动，里面从建模到运动都有，基本全为自己手写，供大家参考(Build a quadruped robot and drive it)

有直接序列扩频的所有部分。怎么这么麻烦啊！上传个代码！(Are all part of the direct sequence spread spectrum. How much trouble ah! From a code!)

设采样频率为1Hz，对于淹没在复高斯白噪声中的信噪比为 的两个复LFM信号，采用子带带宽为0.1Hz的升余弦滤波器，共9个子带滤波器构成的滤波器组，时间窗为窗长为256的矩形窗，进行仿真(based sampling frequency of 1Hz. For drowned in the complex Gaussian white noise to the signal-to-noise ratio of 2 Minute LFM, using sub-band bandwidth of 0.1 Hz or cosine filter, a total of nine sub-band filter a filter group, time window to window to 256 long rectangular window simulation)

matlab program for advanced sine wave curve

denoising of image especiallly 2d images