Model_PMSG_Complete

用matlab仿真的通信系统中的信道估计、统计、和判决(Estimated channel matlab simulation of communication systems, statistics, and judgment)

椭圆方程泊松方程 matlab的有限元求解(Finite Element Method for Elliptic Equations)

说明：  SPI 函数模块，用于读取，非常好用，适用于初学者。(SPI function module to read, very easy to use, suitable for beginners.)

说明：  《先进PID控制及matlab仿真》一书的源程序(&quot Advanced PID Control and matlab simulation&quot of the source book)

Matlab Codes for calculating option prices

检验实际分布是否与理论密度分布函数相符合。球面均匀分布的随机点在二维平面上的投影的密度分布(Verify whether the actual distribution consistent with the theoretical density distribution function. Spherical uniformly distributed random dot density distribution projected on a two-dimensional plane)

仿真是现代雷达系统设计成功的基础，从这一点来说，没有任何软件比MATLAB更好。本代码提供雷达系统仿真常用MATLAB程序，内容包括：雷达基础导论、雷达检测、雷达波形、雷达模糊函数、脉冲压缩、面杂波与体杂波、动目标显示和杂波抑制、相控阵、目标跟踪、电子对抗、雷达截面积、高分辨率战术合成孔径雷达、信号处理等，提供MATAB文件和雷达系统设计与分析所需要的实际仿真经验(Simulation is a modern radar system design basis for success, from that point, there is no software better than MATLAB. The code provides radar system used MATLAB simulation program, including: Introduction to basic radar, radar detection, radar waveforms, radar ambiguity function, pulse compression, face and body clutter clutter, moving target indication and clutter suppression, phased array, target tracking, electronic warfare, radar cross section, high-resolution synthetic aperture radar tactics, signal processing, simulation provides MATAB documents and practical experience in radar system design and analysis needed)

Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers, one exactly 90 degrees out of phase with respect to the other, are used to transmit data over a given physical channel. One signal is called the I signal, and the other is called the Q signal. Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase shift, each can be modulated independently, transmitted over the same frequency band, and separated by demodulation at the receiver. For a given available bandwidth, QAM enables data transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation in the bit error ratio (BER).

用快速傅里叶变换进行电力线谐波分析的一篇文章，大家可以看看(Fast Fourier Transform with the power line harmonic analysis article, we will look)

we propose and demonstrate a method for increasing the resolution of a limited aperture and limited pixel size of the detector in an optical system by illuminating the input with a speckle pattern. This method includes an encoding function that encodes the high spatial frequencies of the object that can not pass the resolving limitations. Afterwards we use a decoding pattern which is the same pattern of the applied encoding function.