communication-system-design

Matlab图形图像函数MATLAB 高级应用——图形及影像处理(Matlab function MATLAB Graphics Advanced Application- Graphics and Image Processing)

vector controlof machine with svpwm

本文采用最小二乘支持向量机（LSSVM）模型，根据浙江台州某地区的历史负荷数据和气象数据，分析影响预测的各种因素，总结了负荷变化的规律性，对历史负荷数据中的“异常数据”进行修正，对负荷预测中要考虑的相关因素进行了归一化处理。LSSVM中的两个参数对模型有很大影响，而目前依然是基于经验的办法解决。对此，本文采用粒子群优化算法对模型参数进行寻优，以测试集误差作为判决依据，实现模型参数的优化选择，使得预测精度有所提高。实际算例表明，本文的预测方法收敛性好、有较高的预测精度和较快的训练速度。(this paper adopted particle swarm optimization algorithm to optimized the model parameters, make the test set error as the judgments, realized the optimization of model parameters, maked prediction accuracy improved. Practical examples show that convergence of prediction method was pefect, had a higher prediction accuracy and fast training speed.)

ｌｄｐｃ的论文，希望对初学者有帮助，物品也是刚开始的。(LDPC papers, and they hope to be helpful for beginners, is also the beginning of articles.)

说明：  MATLAB的学习，以及仿真B超的field II 软件以及使用说明书(MATLAB )

质心算法 基于MATLAB 毕设的源代码(Centroid algorithm is based on MATLAB)

NR METHOD FOR POWER SYSTEM

掺铒光纤，四能级的matlab功率仿真，凝聚了我的时间和经验。很好的反映了功率随光纤长度变化的关系.(Erbium-doped fiber, the matlab power four-level simulation, the combination of my time and experience. Well reflected the changing power relations with the fiber length.)

利用距离压缩的方法进行脉冲压缩的Matlab程序源代码(Range compression method utilizing pulse compression Matlab source code)

不错的源代码，喜欢matlab实验的朋友可以下载下来看看：） --模拟小球下落(Good source code, like matlab experiment to see if a friend can download it:) simulation of the fate of small ball)