sa-pso-bybird

数字信号处理 传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此我们需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。(DSP)

matlab里面的一些经典的例子程序，很好用的(this program is very powerful ，I hope it can help you，)

simulation of fuel cell -part3

A feature selection based framework for human activity recognition using wearable multimodal sensors

说明：  计算了沿CMPL厚度方向，可以看出，CMPL的界面从第一个网格移动了1/4个网格，这是为了保证，CMPL更新的电场和磁场的数目相同。(The thickness direction along CMPL is calculated.It can be seen that the interface of CMPL moves 1/4 of the grid from the first grid to ensure that the number of electric and magnetic fields updated by CMPL is the same.)

利用三次样条函数考察Cox模型比例风险假定.rar(Use of cubic spline function inspection Cox proportional hazards model assumptions. Rar)

异构网垂直切换的仿真，内含有matlab代码，以及jakes模型，大尺度衰落(Simulation of heterogeneous network vertical handoff, containing matlab code, and the jakes model, large scale fading)

说明：  MATLAB程序（附图像），对图像商标文字的分割。(MATLAB (AP like), the trademark image segmentation words.)

This web service project demo for student gfgo kfgjkf kgjfkg fgkjfdg

基于matlab实现了jpg的编码解码，以及有关的分析和操作(Matlab-based codec to achieve a jpg, and the analysis and operation)