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harmonic
- 这是我找到的谐波小波程序,国内没有哦,希望对搞这方面的朋友有所帮助,站长一定要加分哦-I find this is the harmonic wavelet procedures, domestic Oh no, and I hope to engage in this regard friends help, director must oh points
Harmonic wave analysis
- 功率及谐波分析测量技术资料
spherical-harmonic-lighting
- spherical-harmonic-lighting opengl
harwav_packet.rar
- 谐波小波包的应用程序,matlab源码,用于电信号分析,Harmonic wavelet packet applications, matlab source for signal analysis
3Model.rar
- 基于小波变换的三维模型提取技术的毕业论文,包括代码和答辩ppt.1.实现了三维模型的表示和规范化预处理过程,在此基础上,开发了进行检索实验的可视化特征提取实验平台。 2.结合球面调和变换获取旋转不变量具有降低特征向量维数的特性,实现了基于光线投射的特征提取方法,通过检索评价实验确定了参数的最佳取值。 3.分析了基本的光线投射方法和改进的光线投射方法的缺陷,提出了一种基于三维小波变换的特征描述方法。对光线投射算法进行了扩展,将切比雪夫采样点序列进行离散小波变换,然后利用球面调和变换获得旋转不变
tide.rar
- 1968年1月青岛验潮站逐时水位观测数据,进行潮汐调和分析和预报 !选入的分潮(18项) 数据是从1968年1月1日0时开始的,即: ! 数据第一行:100 140 213 297 363 379 342 277 203 142 79 20 !对应时间1968年1月1日: 0时 1时 2时 ………… ………… ………… 11时 依此类推 !共744个数据,program for tide harmonic analysis
harmonic
- 利用Blackman窗函数对工频信号进行加窗FFT后校正计算出基波和谐波的幅值、频率和初始相角。-Blackman window function using frequency signal windowed FFT is calculated after the correction of fundamental and harmonic amplitude, frequency and initial phase angle.
ESPRIT-TLS.rar
- 用于谐波恢复的ESPRIT方法的SVD-TLS的程序实现,并进行了信号的谐波的恢复仿真实验,For the ESPRIT harmonic retrieval method of SVD-TLS program and conducted the restoration of harmonic signals in simulation
HW
- 谐波小波滤波再加上随机减量,谐波小波相当于带通滤波器,效果很好-Coupled random harmonic wavelet filter reduction, harmonic wavelet is equivalent to band-pass filter, the effect is very good
MATLAB
- 对噪声信号中的正弦信号,通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计,信号源是: 其中, , , ; 是高斯白噪声,方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计,独立运行20次,记录各个方法的估计值,计算均值和方差; 2、增加噪声功率,观察和分析各种方法的性能。-Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition metho
ColorSph
- 计算球谐函数图形,对球谐函数图形进行仿真-Graphic computing spherical harmonics, the spherical harmonic function graphics simulation
spwminverter
- 本文件是一个SPWM逆变器的仿真源文件,可以在MATLAB7.1中直接运行。设计中PWM Generator采用外部调制信号,并在调制信号中注入了三次谐波,很好的抑制了输出谐波,同时提高了直流电源的利用率。-This document is a SPWM inverter simulation source file, you can directly run MATLAB7.1. Design of PWM Generator external modulation signal, and i
Harmonic
- Harmonic Reconstruction Reconstruction of a signal through its estimated harmonic components. Author: Ikaro Silva-Harmonic Reconstruction Reconstruction of a signal through its estimated harmonic components. Author: Ikaro Silva
SOURCE-MODEL-FOR-HARMONIC
- 通过对周期性电压电流波形的起始时间与其相应的各 次谐波分量初始相位之间的关系进行研究,指出谐波源的特 性可以由其在基波电压初相位为零时的特性所唯一确定-Periodic voltage and current waveforms on the start time of its corresponding harmonic component of the relationship between the initial phase of research, pointed out th
Harmonic-extraction
- 我学习信号系统时原创的用matlab实现的谐波提取 ,两种方案,先分频再提基波,或者利用带通滤波器-I study the signal system to achieve an original harmonic extraction using matlab, the two programs, the first frequency and then Ti Jibo, or the use of band-pass filter
harmonic-oscillator
- this program simulate the motion of harmonic oscillator
harmonic-analysis-based-on-matlab
- 包括基于MATLAB的谐波实时检测方法,谐波分析,谐波抑制仿真的研究-Including MATLAB-based real-time detection method of harmonic, harmonic analysis, harmonic suppression simulation study
Harmonic-constant-analyse
- 采用最小二乘法,对水位数据进行调和分析。可同时处理多个站点的水位调和分析,站点个数不限,在输入文件中可更改分潮个数。-Least squares method, the water level data for harmonic analysis. Can simultaneously handle multiple sites water harmonic analysis, number of sites not limited to, change in the input file, t
harmonic
- harmonic analysis in matlab
harmonic trading
- it is for harmonic trading