rocket

matlab使用手册,非常实用,超级好用. (matlab manual, very practical, super-easy to use.)

QR Decomposition for non quadratic system

七自由度汽车振动仿真模型建立，叙述了采用多刚体系统动力学建立汽车7自由度振动模型的方法，利用该模型对某汽车的平顺性进行研究。结果证明了该建模方法的正确性和数值计算的稳定性，同时也证明了设计结果的可行性。(seven dofs vehicle vibration)

数字信号处理，包括FFT变换、Z变换、滤波器等的matlab实现(Digital signal processing, including FFT, Z-transform, filters, etc. matlab implementation)

2DGabor filter used for Ridge detection in grayScale images

精通MATLAB数字图像处理与识别 chapter9 代码(Proficient in MATLAB digital image processing and recognition chapter9 code)

说明：  对近代概率论的知识体系作了详细的介绍。包括了许多基本的知识。(Modern knowledge of probability theory were described in detail. Includes a number of basic knowledge.)

THIS FILE DESCRIBE THE CALCULATION OF BIT ERROR RATE (BER) OF A MODULATED SYSTEM AND THE PLOT OF THE BER WITH SIGNAL TO NOISE RATIO (SNR) TO EVALUATE THE SYSTEM BEHAVIOR

自己写的nbcs，但是效果还没有普通BCS方法好，重建采用SL0，自行下载(Write your own nbcs, but the results are not good ordinary BCS method, reconstruction using SL0, to download)

用matlab对chirp信号进行了仿真，表现出了chirp信号的frft变换积聚效果(Chirp signal using matlab simulation, the performance of the chirp signal frft transform accumulation effect)