Diag_Rayon_Parabole_Guidonde

用脉冲响应不变法或双线性变换法设计一个数字低通Butterworth滤波器，matlab(Invariance or bilinear transform design a digital low-pass Butterworth filter with impulse response，matlab)

K-means++算法实现，加强了初始聚类点的选取（careful seeding）(K-means++ algorithm to enhance the selection of the initial clustering points (careful seeding))

信道估计程序\MIMO-OFDM 系统的信道估计程序，包括导频设计，信道建模,常见的信道估计方法(Channel estimation program MIMO-OFDM system channel estimation procedures, including the pilot design, channel modeling, common channel estimation method)

离散傅立叶变换已成为数字信号处理的重要工具，然而，它的计算量较大，运算时间长，在某种程度上却限制了它的使用范围。快速算法大大提高了运算速度，在某些应用场合已能作到实时处理，并且开始应用于控制系统。(Discrete Fourier Transform digital signal processing has become an important tool, however, the calculation of its larger, long computing time, but in a way limits the scope of its use. Fast Algorithm for greatly enhanced speed of operation, in some applications has been able to do real-time processing and control system began to be used.)

NVH用7自由度模型，simulink，可重新设定参数(NVH model with seven degrees of freedom, simulink, can be re-set parameters)

使用discriminitive part based hog feature 来进行行人检测(use discriminitive part based hog feature pedestrian detection)

用于Matlab 编程，计算diffusion limited aggregation (A Matlab program to perform the diffusion limited aggregation )

人口预测，对于人口的预测可以较方便的进行预测…… (Population projections for population projections can be more convenient to predict the ... ...)

本书为石端伟编写的《机械动力学》，介绍了机械动力学相关内容，单自由度、多自由度的响应分析，并附有matlab源代码。(Duan-Wei Shi written book for the " mechanical dynamics," describes the mechanical dynamics relevant content, single degree of freedom, more freedom of response analysis, together with the matlab source code.)

a sample c embedded program for beginners