-
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
-
Untitled2
说明: 用MATlab神经网络来做预测的例子,有用的人可以下来看看(Neural network to do prediction with MATlab example, useful to see who can down)
- 2010-04-21 10:46:07下载
- 积分:1
-
OFDM_SIM
OFDM系统仿真,采用各种调制方式(BPSK,QPSK,QAM8,QAM16,QAM32,QAM64)(OFDM system simulation, using a variety of modulation (BPSK, QPSK, QAM8, QAM16, QAM32, QAM64)
)
- 2009-05-03 09:42:25下载
- 积分:1
-
FDTD
电磁场与电磁波基于matlab的FDTD一维算法实现(Electromagnetic fields and electromagnetic waves matlab-based algorithm for one-dimensional FDTD)
- 2010-03-10 15:44:56下载
- 积分:1
-
hugonglvpuqiushiyan
互功率谱求时延,并且统计了时延值和这个时间点的最大功率(Crosspower seek latency, and latency statistics and the time value of the maximum power point)
- 2014-11-27 09:59:07下载
- 积分:1
-
poll-su
Poll servey management system with documents
- 2014-02-01 19:06:18下载
- 积分:1
-
OFDM
OFDM,包括OFDM调制与解调,经过验证,仿真通过,可用于本科论文毕设。(OFDM, including OFDM modulation and demodulation, after verification, by simulation, can be used in the undergraduate thesis project.)
- 2014-09-15 22:09:47下载
- 积分:1
-
water_filling_algorithm
Water filling algorith for optimal power allocation in downlink wireless communication
- 2013-12-12 23:02:34下载
- 积分:1
-
C231_C02
Ordinary and Partial Differential Equation Routines in C, C++, Fortran, Java, Maple, and MATLAB
- 2007-07-31 12:42:25下载
- 积分:1
-
lotsofwatermarkcode
本压缩包包括多种水印代码,其中有DCT1,DCT2,CDMA,LSB等。(The package includes a variety of watermarking compressed code, which DCT1, DCT2, CDMA, LSB and so on.)
- 2009-06-12 15:09:06下载
- 积分:1