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方波的产生，以及仿真，并作频谱（fft),入门学者(Produce a square wave, as well as simulation, and make the spectrum (fft), entry scholars)

matlab的中文帮助 对初学者来说是很有用的(matlab help for beginners in Chinese is very useful)

LTE中pucch的ZC基序列去除相关性(ZC base sequence in LTE pucch removal relevance)

用matlab对2fsk信号进行调制和解调(2fsk signal using matlab on the modulation and demodulation)

gm(1,1)matlab 代码，适合各种预测，并对结果给出误差(gm(1,1))

　　车辆监测用测速雷达是依据多普勒效应原理实现的。由雷达发出一束微波，遇被测目标（车辆）时微波被反射回来，再由雷达接收反射波。如果目标相对于雷达有距离上的运动，反射波的频率将与发射频率发生差异，而这种差异的大小正比于目标与雷达的相对运动速度。于是，雷达通过检测反射波频率和发射波频率的差，就可以计算出被测车辆的移动速度。本次课程设计是利用离散付里叶变换进行频谱分析，设计数字滤波器组，并对滤波器组加窗降低副瓣，通过频域方法测量速度。(Vehicle monitoring using radar gun is based on the realization of the principle of the Doppler effect. By the radar emits a microwave, in case the measured target (vehicle) when the microwave is reflected back, and then by receiving the reflected radar waves. If the target relative to the radar on a distance of motion, the frequency of the reflected wave and the emission frequency of the difference, and this difference is proportional to the relative target and radar velocity. Thus, by detecting the reflected radar wave frequency and the frequency difference between the transmitted wave, we can calculate the movement speed of the vehicle under test. This course is designed to take advantage of the discrete Fourier transform spectral analysis, digital filter design group, and filter bank windowed lower sidelobes by frequency domain methods to measure speed.)

LTE 上行干扰协调技术的研究.pdf (Research LTE uplink interference coordination techniques)

本程序是信息论与编码课程中常见的一种编码方式，即算术编码。这是一种最基本的简单编码(Information theory and coding of this procedure is a common curriculum in the encoding that the arithmetic coding. This is a basic simple coding)

基于 Matlab Simulink 的滤波器仿真(The Band pass and the low pass filter on Matlab)

elshebri source code5