ask1212

mathematica code for gaussian horn design. It can give the exact shape of gaussian for specific material, especially helpful for ultrasonic horn design.

用SIMULINK的S-FUNCTION代码编写的BPSK仿真，在瑞利信道和白色高斯噪声信道两种条件下。(The S-FUNCTION with the SIMULINK code written BPSK simulation, the Rayleigh channel and white Gaussian noise channel under two conditions. )

GUI Application M-file for GUI.fig

找了很久的很不错kalmanfilter源代码，我比较了一下，是我找到的最好的。(a very good source code for kalmanfilter。)

用 matlab实现均值滤波去高斯白噪声 用 matlab实现中值滤波去噪声 用理想低通滤波器在频率域实现低通滤波(Mean filter with matlab to implement Gaussian white noise with median filter matlab to achieve the ideal low-pass filter with the noise in the frequency domain low pass filter)

gui (graphical user interface) for face recognition base on pca (eigenface)

说明：  gpops工具箱+例子（详细注释）+官方手册(Gpops toolbox + examples (detailed comments) + official manual)

MATLAB 7.x系统建模与仿真代码，包括有： 1 第2~3.5~11章源代码 2 程序详细说明(MATLAB 7.x system modeling and simulation code, including: 1 2 ~ 3.5 ~ 11 Chapter 2 program source code details)

英国纽卡斯尔大学通信工程课件，和大家分享了。主要是关于调制部分的。(Communication Engineering Newcastle University, courseware, and we shared. Mainly on the modulation section.)

说明：  近10年来的大量研究充分肯定了自主神经活动与心血 管疾病死亡率特别是猝死率之间的关系。同时也公认心率变 异(HRV)是判断自主神经活动的最好的定量指标(Nearly 10 years of extensive research activities in full recognition of the autonomic nervous and cardiovascular disease mortality rate in particular, the relationship between sudden death. Heart rate variability also recognized (HRV) is the best judge of autonomic nervous activity quantitative index)