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DSP
信号与系统基础练习,演示了数字信号处理中常用的傅里叶变换,分析时域和频域的信息(Signals and systems based practice, demonstration of digital signal processing used in the Fourier transform of the time domain and frequency domain information analysis)
- 2013-12-03 21:05:39下载
- 积分:1
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003-Create-Histogram---Your-Own-Code
This histogram is a graph showing
the number of pixels in an image
at each different intensity value
found in that image
For an 8 bit grayscale image there
are 256 different possible
intensities , and so the histogram
will graphically displays 256
numbers showing the distribution
of pixels amongst these grayscale
values
- 2016-11-04 17:16:19下载
- 积分:1
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UPF
结合了粒子滤波器和UKF滤波器的优点而用来估测一维状态变量的估测算法(A combination of particle filters and the advantages of the UKF filter is used to estimate the one-dimensional state variable of the estimation algorithm)
- 2009-11-03 12:55:44下载
- 积分:1
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PolarCodeEncoderandDecoder
polar code 编译码 与RM码的比较 (polar code
rm code)
- 2010-12-14 21:25:51下载
- 积分:1
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mie
说明: Mie散射系数也叫米散射的Matlab计算程序。
当球形粒子的尺度与波长可比拟时,发生的散射为米散射。此时必须考虑散射粒子体内电荷的三维分布。此散射情况下,散射粒子应考虑为由许多聚集在一起的复杂分子构成,它们在入射电磁场的作用下,形成振荡的多极子,多极子辐射的电磁波相叠加,就构成散射波。又因为粒子尺度可与波长相比拟,所以入射波的相位在粒子上是不均匀的,造成了各子波在空间和时间上的相位差。在子波组合产生散射波的地方,将出现相位差造成的干涉。这些干涉取决于入射光的波长、粒子的大小、折射率及散射角。当粒子增大时,造成散射强度变化的干涉也增大。因此,散射光强与这些参数的关系,不象瑞利散射那样简单,而用复杂的级数表达,该级数的收□相当缓慢。这个关系首先由德国科学家G.米得出,故称这类散射为米散射。
(Mie Efficiencies)
- 2010-03-20 12:23:32下载
- 积分:1
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IMM_CS-CA-MCT
此程序为机动目标的交互多模型跟踪算法,采用了CS/CA/MCT模型(This program interacting multiple model for maneuvering target tracking algorithm, using the CS/CA/MCT model)
- 2012-08-02 21:40:59下载
- 积分:1
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Example_PLSR
PLS方法的回归分析,PLSR
参考文献:Partial Least Squares (PLS) methods for neuroimaging: A tutorial and review,NeuroImg,2014,(PLSR:Partial Least Squares Regresion
Partial Least Squares (PLS) methods for neuroimaging: A tutorial and review,NeuroImg,2014,)
- 2015-01-26 16:31:12下载
- 积分:1
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zhineg
用粒子群算法进行无功优化,比较实用,希望对大家有帮助(Particle swarm algorithm with reactive power optimization, more practical, we want to help, 14 nodes)
- 2015-04-16 17:09:52下载
- 积分:1
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power_wind_dfig
MATLAB模型,双馈风电机组基于最大功率跟踪,低风速超速控制,中风速高风速变桨距控制(DFIG MATLABThe wind turbine and the doubly-fed induction generator (WTDFIG) are shown in the figure called The Wind Turbine and the Doubly-Fed Induction Generator System. The AC/DC/AC converter is divided into two components: the rotor-side converter (Crotor) and the grid-side converter (Cgrid). Crotor and Cgrid are Voltage-Sourced Converters that use forced-commutated power electronic devices (IGBTs) to synthesize an AC voltage from a DC voltage source. A capacitor connected on the DC side acts as the DC voltage source. A coupling inductor L is used to connect Cgrid to the grid. The three-phase rotor winding is connected to Crotor by slip rings and brushes and the three-phase stator winding is directly connected to the grid. The power captured by the wind turbine is converted into electrical power by the induction generator and it is transmitted to the grid by the stator and the rotor windings.)
- 2019-02-19 21:56:48下载
- 积分:1
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ansys
说明: 一类混沌系统的matlab源码,混沌系统是在杜芬方程的基础上改变而得(A class of chaotic systems matlab source, chaos in the Duffing equation system is based on the change of the above-mentioned)
- 2008-11-24 15:05:34下载
- 积分:1