dct2_embed

对于淹没在复高斯白噪声中的信噪比为-5dB二次调频信号，在矩形窗长为256的情况下，滤波器组时频检测仿真(for drowned in the complex Gaussian white noise in the signal-to-noise-dB second FM signal in the long rectangular windows of the 256 cases, the time-frequency filters Detection Simulation)

music与esprit算法，独立函数编写，可实现doa波达角的计算与估计。 (music and esprit algorithm)

Matlab的Simulink简明教程，简单易学，值得一看(Simulink)

说明：  用LMS算法实现这个自适应均衡器，画出一次实验的误差平方的收敛曲线，给出最后设计滤波器系数。一次实验的训练序列长度为500。进行20次独立实验，画出误差平方的收敛曲线。(LMS algorithm with the adaptive equalizer, draw a square of experimental error convergence curves of the final design of the filter coefficients. An experiment of training sequence length is 500. To 20 independent experiments, to draw square error convergence curves.)

truss solver with bridge

现代通信系统仿真中锁相环仿真的PLL前处理程序(Modern communication systems simulation of the PLL phase-locked loop simulation procedures before)

HNM document to perform harmonics in noise

八木天线周围 的电流分布，以及水平、垂直、三维方向图(Yagi antenna current distribution, as well as horizontal and vertical, three-dimensional pattern)

基于FPGA的快速傅里叶变换。使用ISE软件以及MATLAB验证。(FFT based on FPGA)

matlab 设计 FIR 低通滤波器的几种方法(matlab design FIR low-pass filter of several methods)