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juliangfa
矩量法是求解电磁场边界值问题中一种行之有效的数值方法.它所做的工作是将积分方程化为差分方程,或将积分方程中积分化为有限求和,从而建立代数方程组,故它的主要工作量是用计算机求解代数方程组.所以,在矩量法求解代数方程组过程中,矩阵规模的大小涉及到占用内存的多少,在很大程度上影响了计算的速度.如何尽可能的减少矩阵存储量,成为加速矩量法计算的关键.此处介绍了方法(MoM is the solution of electromagnetic field boundary value problem in an effective numerical method. It is the work done by integral equations into differential equations, or integral equations into a finite sum of points, so as to establish algebraic equations Therefore, it is the main workload of the computer to solve algebraic equations. Therefore, in the moment method for solving algebraic equations, the matrix size relates to the amount of memory, to a large extent affected the speed of calculation. how to maximize the reduction of matrix storage has become accelerated MoM calculation of the key. introduce the method here)
- 2008-06-08 11:12:09下载
- 积分：1
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chapter02
the scatering algorithm
- 2012-04-13 04:54:03下载
- 积分：1
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sg_normalizesamplematrix
MATLAB FILE TO PROJECT
- 2014-10-18 15:10:19下载
- 积分：1
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matlab
双线性iir数字滤波器的设计。。。。。。。(Bilinear design of iir digital filter)
- 2009-04-23 18:17:02下载
- 积分：1
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Untitled
对frame1进行一个简化的帧内编码方案: A)将图像分为8x8的块. B)将图像每一块做DCT2变换. C)将DCT系数采用11.ppt page 35的亮度量化表量化. 量化系数 = 取整 (DCT系数./量化表). D) 统计整个图像中非零量化系统的比重, 该比重可反映什么? E) 将量化系数进行 IDCT2, 绘制出重建图像.(a example for matlab to deal with a picture)
- 2011-05-21 22:18:42下载
- 积分：1
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matlabFor-Pitch
使用Matlab进行wav文件的基音频率提取，包括自相关法、平均幅度差法和倒谱法等。(Wav files in Matlab to extract the pitch frequency, including the auto-correlation method, average magnitude difference method and the cepstrum method.)
- 2021-01-08 09:58:51下载
- 积分：1
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bbs-SNR_Max
说明： 基于最大信噪比的盲源分离算法，源信号为混沌信号。(Based on the maximum signal to noise ratio Blind source separation algorithm, the source signal for the chaotic signal.)
- 2010-03-17 15:08:18下载
- 积分：1
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invertedpendulumbymyself-
imnverted pendulum
bymyself
it is used for simulation about robot
- 2014-01-26 23:06:10下载
- 积分：1
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pouqei
单径或多径瑞利衰落信道仿真，使用高阶累积量对MPSK信号进行调制识别，考虑雨衰 阴影 和多径影响。( Single path or multipath Rayleigh fading channel simulation, Using high-order cumulants of MPSK signal modulation recognition, Consider shadow rain attenuation and multipath effect.)
- 2016-04-25 15:18:02下载
- 积分：1
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pcafacerecognition
基于主成分分析(PCA)的人脸识别系统
利用2D PCA算法求对训练集向量进行降维的降维矩阵，最近邻法测试对测试集识别的精度(pca face recognition)
- 2009-03-24 10:32:18下载
- 积分：1
