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新建文件夹 (2)
基于小波变换神经网络的车流量预测,含程序和数据。小波分析是针对傅里叶变换的不足发展来的,傅里叶变换是信号处理领域中应用最广泛的的一种分析手段,然而它有一个严重不足,就是在变换是抛弃了时间信息,变换结果无法判断某个信号发生的时间,即傅里叶变化在时域中没有分辨能力。小波是一种长度有限,平均值为0的波形,它的特点包括:(1)时域都具有紧支集或近似紧支集;(2)直流分量为零。小波函数是由一个母小波函数经过平移与尺寸伸缩得到,小波分析即把信号分解成一系列小波函数的叠加。(Vehicle flow prediction based on wavelet transform neural network)
- 2018-06-28 13:26:32下载
- 积分:1
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pso-SVM
说明: 粒子群优化算法pso优化支持向量机svm(Particle swarm optimization algorithm pso optimization support vector machine svm)
- 2020-11-17 14:39:39下载
- 积分:1
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SVD
常规DOA谱估计music算法在多径环境下失效,SVD算法利用最大特征值对应的特征矢量重新构造奇异值矩阵,可以成功估计相干信号。(Conventional music spectrum estimation algorithm for DOA in multipath environment, failure, SVD algorithm using the maximum eigenvalue of the feature vector corresponding to re-construct singular value matrix, can be successfully estimated coherent signal.)
- 2009-10-31 14:40:49下载
- 积分:1
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MATLAB-orders
matlab 命令大全 包含matlab中的常用函数 命令等 包含matlab中的常用函数 命令等(matlab matlab command Daquan contains common functions in matlab in command and other common functions include orders)
- 2011-05-14 17:25:40下载
- 积分:1
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REFLECTOR
程序计算仿真偏馈抛物面天线的特性如远场方向图 波束宽度 增益 极化等等(Program simulation calculation of offset parabolic antenna characteristics such as far field pattern beamwidth gain polarization etc.)
- 2013-09-29 11:32:41下载
- 积分:1
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hfssapi
hfss与matlab联合仿真程序,放在toolbox里面,然后更新路径(hfss and matlab co-simulation program, on the toolbox inside, and then update the path)
- 2013-12-05 16:02:14下载
- 积分:1
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3.MATHEMATICAL-FOR-MULATABLES
Mathematical formula
- 2013-11-05 03:50:10下载
- 积分:1
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intrans
简单介绍了intrans的用法,并简单那介绍了研究生写开题报告时应该注意的问题(Intrans introduced the use of simple, and it introduces the students to write a simple opening report should pay attention to the problem)
- 2010-10-15 12:00:57下载
- 积分:1
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imIntegralHist
A m-function called iHist to compute the histogram of any rectangular subimage
of the input image given the integral histogram
- 2014-10-06 13:01:58下载
- 积分:1
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capacity_plot
compute the mimo channel capacity and plot the result.
- 2008-07-22 18:34:10下载
- 积分:1