mnf变换代码

通过此程序理解小波变换原理，与傅立叶变换的区别(Understanding of this process through the principle of wavelet transform with the Fourier transform of the difference between)

用AR模型和KARMAN功率谱对脉动风进行模拟，在此基础上叠加平均风，得到风序列(KARMAN power spectrum with AR model and simulate the fluctuating wind , the average wind overlay, get wind sequence)

SSL(Semi-Supervised Learning) with PGP: Implementation of PGP Algorithm introduced in, Fang, Yuan, Kevin Chen-Chuan Chang, and Hady Wirawan Lauw. Graph-based semi-supervised learning: Realizing pointwise smoothness probabilistically. International Conference on Machine Learning (ICML), 2014.

这是我们计算机控制的一个上机题,希望大家的学习有所帮助(This is a computer-controlled machine on that, I wish you all a learning help)

This function model the troposphere based on the inputs of the user: it adds clouds, fog,cirrus, wet air and dry air

MATLAB SVC(static var compensator)仿真程序，实现电网系统中电能质量治理。为TCR+TSC结构，参数可调，可用在变电站、风电及光伏等系统级仿真中。(a power convertion system realized in MATLAB SIMULINK. the power quality compensation system is carried out with SVC，engaged in TCR and TSC combination.)

实现基于卡尔曼滤波的圆球运动轨迹跟踪,程序很简单,适合初学者(Ball trajectory tracking based on Kalman filtering)

本文首先介绍了几种LDPC码的编译码算法，同时推导了译码错误概率和密度进化 过程，讨论了信道参数的门限效应。接着对LDPC码二分图中长度为4的环进行了深入 研究，提出了一种LDPC码校验矩阵的消4一环生成算法，采用Matlab和VC++融合编程 方式，完成了此算法的程序设计。此算法不仅可生成二进制LDPC码的校验矩阵，并且 对算法修正后，也可生成多进制LDPC码的校验矩阵。采用此算法后可避免LDPC码译 码过程中的重复迭代，显著提高了短帧LDPC码的误比特率性能。同时对不同参数对 LDPC码性能的影响进行了仿真，得到了一些结论。最后，利用VHDL语言在复杂可编 程逻辑器件(CPLD)上完成了LDPC码编码器的硬件实现。另外，给出了LDPC码译 码器硬件实现的整体结构图，结合对数似然比域内的置信传播迭代译码(LLR-BP)算 法，对译码器的各个模块进行了详细阐述。(Research and implementation of LDPC coding and decoding technology)

说明：  一阶RC等效电路电池模型，电池建模入门必备(Lithium Battery Cell - One RC-Branch Equivalent Circuit)

％ This program calculates Dilution of Precision with respect to a GPS * ％ receiver given its Cartesian ECEF position and the positions of four or * ％ more visible GPS satellites. It is a validation of the DOP algorithm and * ％ contains reference positions for which the DOP results are known. * ( This program calculates Dilution of Precision with respect to a GPS* receiver given its Cartesian ECEF position and the positions of four or* more visible GPS satellites. It is a validation of the DOP algorithm and* contains reference positions for which the DOP results are known.*)