spectrum-matlab

matlab实现的调制以及解调过程，包括4QAM，8PSK，16QAM，64QAM(achieve Matlab modulation and demodulation of the process, including 4QAM, 8PSK, 16QAM, 64QAM)

huffman algorithm can be used for compression data in matlab program

对matlab模块进行了详细的讲解，对matlab模块应用和开放很有帮助。(Matlab module on a detailed explanation of the application and open matlab module helpful.)

hough直线变换，返回原图像并得出边缘检测的结果(hough transform straight, return to the original image and the outcome of edge detection)

使用matlab搭建模型进行电网三相全桥整流闭环控制(Closed-loop control of three-phase full-bridge rectifier in power grid using MATLAB model)

Attractor Reconstruction With Matlab

说明：  此代码描述的是跳频系统在不采用两路分集的情况下的性能仿真，主要也是对误码率的仿真函数(This code describes the frequency-hopping system without two-way diversity in cases where performance simulation, is largely a function of the BER simulation)

波束形成MUSIC，信号在波数域进行MUSIS算法(Beamforming MUSIC, the signal in the wavenumber domain MUSIS algorithm)

惯性导航系统的matlab工具箱，里面包含使用说明以及各个m文件的功能(Inertial navigation system matlab toolbox, which contains instructions for use and various m-file function)

Okumura analyzed path-loss characteristics based on a large amount of experimental data collected around Tokyo, Japan. He selected propagation path conditions and obtained the average path-loss curves under flat urban areas. Then he applied several correction factors for other propagation conditions, such as: Antenna height and carrier frequency Suburban, quasi-open space, open space, or hilly terrain areas Diffraction loss due to mountains Sea or lake areas Road slope Hata derived empirical formulas for the median path loss (L50) to fit Okumura curves.