fm_modulate_direct

粘弹性介质波动方程正演程序，可以作为新手的参考程序(viscoelastic meidia wave equation modeling. written by matlab ,can used directly)

说明：  程序是用C和Isight软件对DEJong测试函数进行计算。详情请见说明(Program is matlab and Isight software DEJong test function to calculate.)

This upload contains Matlab codes used in Electromagnetics Antenna problems

Documanets related to matlab source codes

功率谱估计 信号为两个正弦信号加高斯白噪声，各正弦信号的信噪比均为10dB，长度为N，信号频率分别为 和 ，初始相位 ，取 ， 取不同数值：0.3，0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计，并分析改变数据长度、模型阶数对谱估计结果的影响。(Power spectrum estimation signal into two sinusoidal signals applied Gaussian white noise, the SNR of each sinusoidal signal are 10dB, a length of N, respectively, and the signal frequency, initial phase, take, take different values: 0.3,0.25. Is the sampling frequency. Levinson recursive method were used and Burg method for power spectrum estimation, and change the length of the data analysis, the impact on the estimation model order spectrum.)

此程序是简单的线性双边带调制，希望能够为大家提供些参考(ssb)

A Binary Particle Swarm Optimization for Optimal Placement and Sizing of Capacitor Banks in Radial Distribution Feeders with Distorted Substation Voltages

说明：  人工神经网络的讲解课件，用利于学习者认识神经网络，在MATLAB中实现神经网络。(On artificial neural network software, and help learners understand the neural networks, in the realization of neural networks in MATLAB.)

MATLAB图像处理实例详解，可配合书学习，其中代码有几处小错误，不影响学习，可自行改正，正好练习代码(MATLAB image processing example explanation, and with book learning, in which the code has several small errors do not affect learning, self-correction, just practice code)

基于后置滤波器维纳滤波的波束形成算法代码(Beamforming algorithm code based on the post-filter Wiener filter)