gyanaranjanmati_11(1)

这是一个多径信道下源码，有一定的参考价值，希望对大家有用！(This is a multi-path channel under the source, have a certain reference value, useful for all of us hope!)

1. Understand Histogram Equalization technique. 2. Practice the combination of several spatial enhancement techniques

一篇关于空时码的论文，我看过了，觉得不错，希望对大家有用(A thesis about the space-time code, I have read, I feel good, hope to be useful)

IEC 61850 ed1 ed2 comparison

说明：  最速下降法是迭代法的一种,可以用于求解最小二乘问题(线性和非线性都可以)。在求解机器学习算法的模型参数，即无约束优化问题时，梯度下降（Gradient Descent）是最常采用的方法之一，另一种常用的方法是最小二乘法。在求解损失函数的最小值时，可以通过梯度下降法来一步步的迭代求解，得到最小化的损失函数和模型参数值。反过来，如果我们需要求解损失函数的最大值，这时就需要用梯度上升法来迭代了。在机器学习中，基于基本的梯度下降法发展了两种梯度下降方法，分别为随机梯度下降法和批量梯度下降法。(The steepest descent method is a kind of iterative method, which can be used to solve the least squares problem (both linear and nonlinear). In solving the model parameters of machine learning algorithm, that is, unconstrained optimization, gradient descent is one of the most commonly used methods, and the other is the least square method. When solving the minimum value of loss function, the gradient descent method can be used step by step to get the minimum value of loss function and model parameters. Conversely, if we need to solve the maximum value of the loss function, then we need to use the gradient rise method to iterate. In machine learning, two kinds of ladders are developed based on the basic gradient descent method)

高维的基于模拟粒子群算法 论文源码 试验过可以用(Based on high-dimensional simulation of particle swarm paper source)

9节点潮流计算采用的是牛顿拉夫逊法的直角坐标方法 采用的是matlab语言(power flow calculation 9 node)

战胜MATLAB必做的练习题以及函数大全，快速学会以及掌握matlab技巧(MATLAB victory will do exercises and function Guinness, quickly learn and master the skills matlab)

FDTD thuậ t toan de giai phuong trinh vi phan dao ham rieng bang phuong phap

高通滤波器的构建。在频域对信号进行高通滤波(High-pass filter constructed. High-pass filtering the signal in the frequency domain)