7464864_e9feebd7003485498f6594e9cb57d040

说明：  一篇有关机动目标跟踪时动态模型建立方法的外文文献(A maneuvering target tracking on Dynamic Modeling Methods Foreign Languages ​ ​ and Literatures)

在瑞丽衰落加高斯白噪声信道上进行的BPSK调制代码，代码解释详细，非常适合初学者(Decline in Ruili plus white Gaussian noise channel for the BPSK modulation code, the code to explain in detail, very suitable for beginners)

焊接点热源温度场模拟，对于焊接温度场模拟很有用处(Weld heat source temperature field simulation)

用平面波展开法计算二维声子晶体带隙,能量谱分析计算,合成孔径雷达（SAR)目标成像仿真。( Computation Method D phononic bandgap plane wave, Energy spectrum analysis and calculation, Synthetic Aperture Radar (SAR) imaging simulation target.)

本案例基于MATLAB的GUI工具进行设计仿真实验：通过对采集的车牌图像进行灰度变换、边缘检测、腐蚀及平滑等过程来进行车牌图像预处理，并由此得到一种基于车牌颜色纹理特征的车牌定位方法，实现车牌区域定位，最后实现车牌字符的分割与识别。(In this case based on MATLAB GUI design simulation tool: through the license plate image capture through gradation conversion, edge detection, corrosion and smoothing process for the license plate image preprocessing, and thereby obtain a color texture features based on license plate the method of license plate location, license plate positioning to achieve, and finally realize the segmentation and recognition of license plate characters.)

M序列生成的matlab程序，m序列是目前CDMA系统中采用的最基本的PN序列。 是最长线性反馈移位寄存器序列的简称(M sequence generation matlab program, m sequence is the most basic PN sequence CDMA systems currently used. Is the longest linear feedback shift register sequences referred to as)

In mathematics, a Taylor series is a representation of a function as an infinite sum of terms that are calculated from the values of the function s derivatives at a single point.

The paper describe Segmentation and Recognition of Handwritten Numeric Chains

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)

Modify C to get right with smaller another Hamilton circle. The modification methods improved algorithm called circle