-
tixingguanzi2
分析了支持向量回归机在能源需求预测中的优势,确定了输入向量集合和输出向量集合,建立了基于Matlab技术的SVR能源需求预测模型.对我国1985-2008年能源需求相关数据进行模拟与仿真,并对中国2010年和2020年能源需求量进行预测.研究结果表明:一是中国未来对能源的需求量逐渐增加,从2010年的330400万吨标准煤上升到2020年418320万吨标准煤,年均增长率为2.39％；二是在解决我国能源系统小样本.非线性及高维模式识别问题中SVR比BP神经网络等方法有更高的预测精度.(Support vector regression analyzes advantage in energy demand forecast to determine the set of input vectors and output vector set, established SVR energy demand forecasting model based on Matlab technology. Energy demand for our 1985-2008 related data modeling and simulation , and China in 2010 and 2020 energy demand forecast results show that: First, China s increasing demand for energy in the future, from 3.304 billion tons of standard coal in 2010 rose to 4.1832 billion tons of standard coal in 2020, average annual growth rate of 2.39 second is to solve our energy system small sample nonlinear and high dimensional pattern recognition problem SVR higher prediction accuracy than the BP neural network method.)
- 2014-01-09 14:11:20下载
- 积分：1
-
Constellation_in_Hamadard_Transform
PAPR 的分析PDF文件英文的，其中选用矩阵的方法(Comparisons of SCR and Active-set Methods)
- 2010-11-20 18:52:33下载
- 积分：1
-
xinhaochuli
xinhaochuli ，matlab做的，信号导入。滤波。有注释(xinhaochuli, matlab do, signal import. Filtering. Annotated)
- 2010-11-23 09:59:55下载
- 积分：1
-
circonv
循环位移函数，离散傅里叶函数必备工具之一。(Cyclic displacement function, discrete Fourier one of the tools necessary functions.)
- 2014-03-19 17:48:25下载
- 积分：1
-
MATLAB7.0
word 版本的MATLAB教材，针对7.0，包含有7部分，讲述了MATLAB的基本内容。(word version of the MATLAB materials for 7.0, contains seven parts, describes the basic content of MATLAB.)
- 2009-10-19 18:39:13下载
- 积分：1
-
OFDM
OFDM信号及其频谱的matlab仿真源代码，输入信号为随机产生的二进制序列并插入了保护间隔(OFDM signal and its spectrum simulation matlab source code, the input signal for randomly generated binary sequence and insert a guard interval)
- 2008-08-07 20:36:08下载
- 积分：1
-
registration-matlab-csh
MATLAB图像配准程序，实现图像配准，大家不妨下载一下(MATLAB image registration procedures, image registration, you may wish to download at)
- 2014-12-29 10:50:54下载
- 积分：1
-
CONTOUR
重要的Contourlet资料，有程序，有论文，很全面(Contourlet important information, there are procedures, papers, very comprehensive)
- 2010-11-23 09:17:11下载
- 积分：1
-
Gauss_Generation
Gauss channel generation with zero mean and unit variance
- 2011-01-24 16:08:57下载
- 积分：1
-
pvx1d
说明： 空间十阶时间二阶一维情况下由差分系数控制的变网格算法(Space 10 order time order one-dimensional case by the differential coefficient of variable grid algorithm)
- 2010-04-28 20:01:12下载
- 积分：1
