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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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transform
在matlab中实现十进制到有符号定点二进制的转换(To achieve in matlab decimal to binary signed conversion of fixed-point)
- 2010-08-03 09:34:58下载
- 积分:1
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park
数学建模之公园建路问题(2012年西北工业大学数学建模竞赛)(Mathematical modeling of the park was built Northwestern Polytechnical University Mathematical Contest in Modeling (2012))
- 2012-09-07 19:41:48下载
- 积分:1
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GeneralDigest
base implementation of MD4 family style digest as outlined in "Handbook of Applied Cryptography", pages 344 - 347.
- 2014-02-18 12:17:17下载
- 积分:1
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matlab_PLL
使用M语言编程的PLL程序,可以快速的实现对相位的锁定。(PLL using the M programming language program, you can quickly lock the phase of realization.)
- 2014-01-01 22:50:14下载
- 积分:1
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AS
说明: solve a joint antenna selection and analog beamformer problem(jointly design the antenna selection and analog beamformer with low-resolution phase shifters in mmwave MIMO systems)
- 2018-11-11 09:19:19下载
- 积分:1
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tuxiangbianhuan2
这部分包括KL变换、沃尔什-哈达玛变换、Hough变换等(This section includes the KL transform, Walsh- Hadamard transform, Hough transform, etc.)
- 2011-06-29 23:28:28下载
- 积分:1
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ant
蚁群算法,这里只有关键的算法函数,并不包括主函数。其中ACATSP为蚁群算法的关键函数。G2D是一个辅助函数,绝大多数蚁群算法源码不包括这个函数。另外还有一个画图的函数。(ant algrithm)
- 2014-12-11 16:36:58下载
- 积分:1
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frequencyFilters
apply different frequency domain filter
- 2009-09-14 04:13:38下载
- 积分:1
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PCA111
PCA和KPCA综合运用,用于故障检测与诊断,希望对你有用(Integrated use of PCA and KPCA for fault detection and diagnosis have a good monitoring results, you want to be useful)
- 2011-10-20 22:54:56下载
- 积分:1