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radio
辐射边界和定温边界条件下，二维矩形平板的温度场数值模拟。(Radiation boundary and constant temperature boundary conditions, two-dimensional rectangular plate temperature field numerical simulation.)
- 2013-07-22 18:22:42下载
- 积分：1
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pdot
Time evolution for a unit vector (Jeffery equation)
- 2015-02-02 23:04:22下载
- 积分：1
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Matlab9.6.3
matlab数值分析线性方程组严格对角占优，选主元计算程序(Matlab numerical analysis of linear equations strictly diagonally dominant, pivoting calculation program)
- 2013-05-21 15:23:29下载
- 积分：1
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noise-mudulation
根据干扰信号波形样式的不同，压制性干扰可分为噪声调幅干扰、噪声调频干扰、噪声调相干扰。就是用噪声或类似噪声的干扰信号遮盖或淹没有用信号，阻止雷达检测目标信息。它的基本原理是：任何一部雷达都有外部噪声和内部噪声，雷达对目标的检测是在这些噪声中进行的，其检测又是基于一定的概率准则的。一般来说，如果目标信号能量S与噪声能量N相比（信噪比S/N），超过检测门限D，则可以保证一定的虚警概率Pfa的条件下达到可检测目标回波所要求的检测概率Pd，简称为可发现目标，否则便称为不可发现目标。(Blanket Jamming can be divided into different styles according to the interference signal waveform, noise AM interference, noise FM jamming noise phase modulation interference. With noise or noise-like interference signal covered or submerged useful signal prevent radar detection target information from. Its basic principle is: any one radar has the external noise and the internal noise of the radar target detection in these noise detection is based on a certain probability criterion. Generally, compared to if the target signal energy S and noise energy N (signal-to-noise ratio S/N), more than the detection threshold D, you can guarantee reach target echo can be detected under the conditions of a certain false alarm probability Pfa requirements detection probability Pd, referred to can be found in the target, otherwise known as not finding the target.)
- 2012-11-28 20:27:15下载
- 积分：1
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PSK
利用MATLAB实现PSK系统的仿真 很实用(PSK systems using MATLAB simulation to achieve practical)
- 2009-04-20 00:13:14下载
- 积分：1
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libsvm
支持向量机以统计学习理论作为坚实的理论依据，借助优化方法解决及其学习的一种新工
具.近年来，支持向量机受到人们的广泛关注，在理论研究和算法实现方面都有了很大的突
破，成为现代机器学习的热点课题.(Support vector machine(SVM)is a new approach that can solve machine learning
problem with optimization methods. In recent years,there has been a surge of interest in
SVM.It has achieved a prodigious progress in the theory research and algorithm
implement, thus has been an active research area in machine learning)
- 2011-05-02 22:15:57下载
- 积分：1
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LMDchengxu
采用小波相邻系数降噪，然后用改进的局域均值分解对滚动轴承进行特征提取，得到特征向量(Using adjacent wavelet coefficients of noise reduction, and then use the improved local mean decomposition characteristics of rolling bearing are extracted, get the feature vector)
- 2015-03-12 13:03:53下载
- 积分：1
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gammatonegram
GFCC is used to find features using gammatone filter for speech features extraction
- 2020-11-26 20:09:31下载
- 积分：1
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test-16QAM
基于Matlab的Coherent 16QAM simulation。包括产生伪随机比特序列、产生电脉冲序列、NRZ调制、AWGN 信道 plot_opti_spec、平衡探测器、均衡等。(Matlab-based Coherent 16QAM simulation. Comprises generating pseudo-random bit sequence, generating an electrical pulse sequence, NRZ modulation, AWGN channel plot_opti_spec, balanced detector and balance.)
- 2014-11-25 12:58:10下载
- 积分：1
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matlab_for_gaosilvbo
高斯平滑滤波器(含matlab代码),可供图像初步处理持用，已验证效果。(Gaussian smoothing filter (with matlab code), available image processing holders of preliminary, verified results.)
- 2014-01-16 10:59:30下载
- 积分：1
