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fdtd3D_UPML
a tree dimensional PML code fdtd3D_UPML
- 2009-03-09 19:23:34下载
- 积分：1
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Leach_code
leach协议基于matlab代码，可以试试(based on Matlab)
- 2013-01-10 18:54:24下载
- 积分：1
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数值实验
说明： 数值分析中利用matlab实现牛顿法计算样例(Matlab Newton Methods)
- 2020-01-12 13:01:02下载
- 积分：1
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222645116720055304472832
本文以数字图像处理、压缩技术和MATLAB应用为基础，偏重于MATLAB图像处理的分析和应用。涉及到关于图像处理的图像增强、二值处理、小波分析和图像压缩的基本概念，解决了利用低通、高通滤波，膨胀，腐蚀，平滑，边缘提取和基于DCT变换，小波变换的图像压缩技术的图像处理，制作了一个关于图像处理和图像压缩的系统。(good)
- 2009-04-24 00:37:04下载
- 积分：1
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music6
模拟2个独立窄带信号入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵列的阵元数为10，快拍数为200。阵元间距为入射信号波长的1／2，信噪比为20dB，信号入射角度差分别为5°，10°，20°。(Simulate two independent narrowband signals incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the number of array elements of the array is 10, the number of snapshots to 200. Element spacing is 1/2 of the wavelength of the incident signal, SNR is 20dB, the signal difference between the angle of incidence was 5 °, 10 °, 20 °.)
- 2014-12-02 11:04:14下载
- 积分：1
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MieCoated
用Mie理论计算双层粒子的散射角——散射光强曲线
1．RB1.m 计算第一类Ricatti-Bessel函数的函数
2．RB2.m 计算第二类Ricatti-Bessel函数的函数
3. Alegendr.m 计算角函数 和 的函数
4. MieCoeff.m 计算包覆粒子米尔系数的函数
5. Amp.m 计算散射光复振幅的函数
6. MieIntensity.m 画包覆粒子散射角-光强图
(Mie theory calculations using double-particle scattering angle- scattering intensity curve 1. RB1.m calculate the first class Ricatti-Bessel function of the function 2. RB2.m calculate the second category Ricatti-Bessel function of the function 3. Alegendr.m computing angle functions and function 4. MieCoeff.m coated particles Mill coefficient calculation function 5. Amp.m calculate the scattering amplitude recovery function 6. MieIntensity.m painting coated particle scattering angle- light intensity diagram)
- 2013-10-05 14:40:22下载
- 积分：1
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TargetLocatAccuracyRadarNetwork
分析了影响多雷达组网对目标跟踪精度的因素以及与单雷达的差异,提出了定义雷达网目
标定位精度,以及评估多雷达组网后在目标定位精度方面带来增益的方法。推导了雷达网对目标定
位精度和相应评估指标的估计公式。该文方法不要大量的计算机仿真就可以方便地评估2-D、3-
D以及混合雷达网的目标定位精度和效能。通过应用实例说明了该文方法的优点和有效性。
(The factors that affect the location accuracy of target tracked by multi-radar are analyzed.The method
to define target location accuracy and the metrics to evaluate the accuracy improvement efficiency of a radar net-
work are presented.The analytical expressions are developed to estimate the target location accuracy and the effi-
ciency metricsof a radar network.The presented method is convenient to evaluate the target location accuracy and
the efficiency of 2-D,3-D as well as the heterogeneous radar network instead of the tedious computer simula-
tions.The advantages and the validity of the method are demonstrated by an application.
)
- 2014-01-04 21:37:02下载
- 积分：1
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CIC_decim
MATLAB CIC插值滤波器的设计方案，比较了不同插值和绘制图形插值(MATLAB CIC interpolation filter design program, compared different interpolation and draw graphics interpolated)
- 2015-03-29 14:51:58下载
- 积分：1
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ship_image1
说明： 分析仿真舰船目标散射点在不同初始相位下的慢时间多普勒历程(Analysis and Simulation of slow-time Doppler history of ship target scattering points in different initial phases)
- 2019-02-16 15:28:14下载
- 积分：1
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Intelligent_Control(Liu_jinkun)
北航刘金锟老师的《智能控制》附带的完整matlab源程序！(Source codes （matlab）for the book "Intelligent Control" by Jinkun LIU in Beihang University!)
- 2009-04-17 06:46:47下载
- 积分：1
