FHlijie

均匀PCM量化和u律非均匀量化的对比效果分析实验(uniform PCM quantifiable and non-uniform legal u quantitative analysis of the experimental contrast)

雷达模糊函数、模拟距离模糊函数，多普勒模糊函数，用多种视图显示模拟结果。(Radar ambiguity function, analogue distance ambiguity function, the Doppler ambiguity function, using a variety of view shows the simulation results.)

运用ccs实现希尔伯特变换，还有matlab产生辅导(Hilbert transform)

BFO细菌觅食算法，解决了函数优化问题，只要改变目标函数就可以对不同的函数进行优化。(BFO bacterial foraging algorithm to solve the function optimization problem, just change the objective function can be optimized for different functions.)

matlab算法大全，包含了许多常用算法的matlab源代码，是数学建模等的必备工具(matlab algorithm Daquan, contains many commonly used algorithm matlab source code, is an indispensable tool for mathematical modeling)

利用窗口设计法选择GAUSSWIN设计一个FIR滤波器，对一段含噪语音信号进行滤波去噪处理并根据滤波前后的波形和频谱分析滤波性能。(audio denoising)

Matlab code for comparing two point sets

根据有无固定基础设施，无线局域网又可分为BSS (Basic Service Set)和IBSS (Independent Basic Service Set)。我们要研究的ad hoc网络属于后者。假设在一个ad hoc网络中，移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道，测量接收到的信号功率X，其中X= I + N, I为接收到的干扰，N是噪声。移动节点只有在X＜INThre时，才可以发射。式中，INThre为背景噪声门限。 在仿真中，我们规定每个移动节点的发射功率是常数，PTx = 1W；接收节点接收机的灵敏度Smin = -80 dBm；信号质量 min = 2 dB；系统的背景噪声门限INThre = 1.2e-10。 (According to the availability of fixed infrastructure, wireless local area network can be divided into BSS (Basic Service Set) and IBSS (Independent Basic Service Set). We have to study the ad hoc network belong to the latter. Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality )

国外著名控制专著《extremum seeking control and application》第四章案例matlab源码(matab code for examples of ch4 in a well-known book《extremum seeking control and application》)

说明：  数字通信中，对面对判决环和非面对判决环的相位估计的仿真，调制方式采用QPAK调制方式。(Digital communication for non-face to face judgment ring and phase estimation of judgment ring simulation, modulation using QPAK modulation.)