compression

使用MATLAB对数字基带信号进行仿真的缘带码.仿真后结果有高斯噪声(use MATLAB for digital baseband signal simulation code geopolitical zone. Simulation results after a Gaussian noise)

Poincare_phasegraph，庞克来指数谱，可以绘制一个系统的指数谱只要稍加修改(Poincare_phasegraph, punk to index the spectrum, we can draw a system of exponential spectrum as long as slightly modified)

自己写的一个OFDM发送接收的程序，注释详尽，适合初学者，有图形验证。可实现IFFT过采样，以及prefix(Writing their own to send an OFDM reception process, detailed notes, suitable for beginners, there is graphical verification. Can achieve over-sampling IFFT and prefix)

基于MATLAB的递推最小二乘法辨识与仿真，很实用(MATLAB-based parameter identification and simulation, very useful)

雷达系统建模与仿真 using matlab 包括了脉压雷达，多普勒雷达，相控阵雷达，SAR雷达，ISAR雷达。(radar system simulation using matlab)

本设计主要对4PSK调制方式的信号，利用MATLAB的m文件进行最佳接收机的设计与仿真。对输入的叠加噪声的4PSK调制信号进行接收，利用相关解调器来实现信号解调，及最大似然准则来实现检测器。在相关解调器中，接收信号分别与基函数 和 相乘再积分。在检测器中，利用相位来判断输出，从而最终得到接收的数据。采用随机二进制数通过4PSK调制后叠加高斯白噪声再对设计的接收机进行测试，从测试的结果可看出，在信噪比大于-8dB时，误码率为0，说明该接收机较好的实现了抗噪声性能。(The design of the main 4PSK modulation mode of the signal, the use of MATLAB m file for the best receiver design and simulation. The 4PSK modulated signal of the input superimposed noise is received, and the demodulator is realized by the relevant demodulator, and the maximum likelihood criterion is used to realize the detector. In the associated demodulator, the received signal is multiplied by the basis function and multiplied by the basis function. In the detector, the output is judged by the phase, and finally the received data is obtained. Using the random binary number through 4PSK modulation after the superposition of white noise and then the design of the receiver to test the test results can be seen in the signal to noise ratio greater than-8dB, the bit error rate is 0, indicating that the receiver is better The realization of the anti-noise performance.)

说明：  [航天]MATLAB命令大全,[航天]MATLAB命令大全([Space] MATLAB command Guinness, [space] MATLAB command Guinness)

matlab code for ls mimo

此MATLAB文件专门用于求某个顶点到其他顶点的最短距离(This MATLAB file dedicated to seeking the shortest distance of a vertex to other vertices)

active shunt filter open loop