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Abbas-Siyadati_Active-Filter1
Single-Phase to Three-Phase
Universal Active Power Filter
- 2014-08-22 19:21:58下载
- 积分：1
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CDMA
CDMA通信系统仿真程序，可以选择不同的PN码扩频调制，有信道编码，信道加入高斯白噪声，仿真不同的检测器的的性能(CDMA communication system simulation, simulation of different detectors performance)
- 2013-11-16 23:27:32下载
- 积分：1
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Crackcae-dynamic
带有裂缝的动力分析模型，采用abaqus软件建模(Dynamic analysis model with cracks, software modeling using abaqus)
- 2014-02-18 22:12:39下载
- 积分：1
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优秀论文及配套源码 SVM Short-term-Load-Forecasting
优秀论文及配套源码。首先阐述了负荷预测的应用研究现状，概括了负荷预测的特点及其影响因素，归纳了短期负荷预测的常用方法，并分析了各种方法的优劣；接着介绍了作为支持向量机（SVM）理论基础的统计学习理论和SVM的原理，推导了SVM回归模型；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。(first expounds the recent application research of load forecasting, summarized the characteristics of load forecasting and influencing factors, summed up common methods of short-term load forecasting, and analyzed the advantages and disadvantages of each method then introduced statistical learning theory and the principle of SVM as the basis of support vector machine (SVM ) theory, SVM regression model is derived this paper adopted least squares support vector machine (LSSVM) model, according to the historical load data and meteorological data of a certain area of Zhejiang Taizhou, Analysised the various factors affecting the forecast, summed up the regularity of load change , amended "outliers" in the historical load data,the load forecasting factors to be considered were normalized. The two parameters of LSSVM have a significant impact on the model, but it is still soluted based on the experience currently. So, this paper adopted particle swarm optimization algorithm to optimized )
- 2021-04-01 17:09:08下载
- 积分：1
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OFDM_SIGNAL
有关OFDM信号的处理问题，包括检测等内容(sth. about OFDM)
- 2015-03-27 15:35:18下载
- 积分：1
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116
c est un article concernant gps et boc modulation et aussi la poursuite et l aquisition
- 2010-06-17 03:40:17下载
- 积分：1
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wavelet_EEG
Decomposition EEG to its 5 Sub-bands using Wavelet
- 2009-04-27 15:15:57下载
- 积分：1
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PskScyB
产生psk调制信号的源程序，并对信号进行成型滤波及上变频(generate PSK modulated signals, and the signals pass the shaping filter and DUC)
- 2013-11-05 11:12:23下载
- 积分：1
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TSP
matlab版本
图论中的旅行商问题TSP算法
一般C版本的比较多，这里提供matlab版本的，更简单方便使用
(Matlab code of TSP algorithm in graph theory)
- 2013-11-13 17:56:09下载
- 积分：1
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lvbo
数字图像处理课程上机实验3_Matlab邻域平均法 和中值滤波法（matlab代码全）(Digital Image Processing courses on experiments 3_Matlab neighborhood average and median filtering method (matlab code full))
- 2014-01-02 17:10:40下载
- 积分：1
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