roootlocus_plot

rake接收机仿真，Rake接收机是一种能分离多径信号并有效合并多径信号能量的最终接收机。瑞克接收的过程相当于用一个钉耙将各个多径信号“耙”出来，然后加以收集。(rake receiver simulation, Rake receiver is a multipath signals can be separated and the effective integration of multi-path signal energy of the final receiver. Rick received the equivalent of using a rake to process each multipath signal " rake" out, and then collecting them.)

数值积分各种经典算法的matlab程序实现(matlab codes for classical methods of numerical intergration)

数字图像处理，实现自动全局阈值分割，代码和图片经过matlab调试已通过。(Digital image processing, automatic global thresholding segmentation, and pictures through the matlab code debugging has been passed.)

对MATLAB中给出的信号进行默认阈值与软阈值的小波去噪(Signal given in the MATLAB default threshold and soft threshold wavelet de-noising)

实现数字基带系统的调制，主要包含2ask、4ask以及2fsk、2psk等，以及其图形化的界面显示(Digital base-band system modulation, mainly contains 2ask, 4ask and 2fsk, 2psk, as well as the graphical interface display)

说明：  时域有限差分法，计算一维的光子晶体能量的变化(FDTD method to calculate one-dimensional photonic crystal energy changes)

卷积BSS经典文献相关的源程序。。。。。(Convolution classic literature related to the source BSS)

说明：  该代码可以仿真直接扩频系统不同正弦幅度下误码率的的大小(Simulation of bit error rate of direct spread spectrum system)

This is a matlab code for BPSK, 16QAM and 32QAM demodulation

Capon形成器，对多频信号进行插值处理得到较好的波束形成效果(Capon forming device, interpolation processing of the multi-frequency signal to get a better beam-forming effect)