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decimation
to find decimation in signal processing
- 2010-09-14 11:55:20下载
- 积分：1
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delay
网络平均时延的计算，通过两种算法互相验证结果(Average network delay calculation results in two mutual authentication algorithm)
- 2013-09-06 10:36:34下载
- 积分：1
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gaowei
旋转圆盘的传递矩阵算法计算变厚度圆盘的应力位移(Rotating disk of the transfer matrix algorithm to calculate the stress variable thickness disc displacement)
- 2010-06-26 16:32:05下载
- 积分：1
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CurrentStatisticalModel
当前统计模型机动目标跟踪算法。本程序对做圆周运动的机动目标的X方向进行了跟踪仿真。(Current statistical model for maneuvering target tracking algorithm. This procedure for doing circular motion of the X direction of maneuvering target tracking simulation carried out.)
- 2009-05-19 00:55:45下载
- 积分：1
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NRTL_2
用NRTL模型，求解萘在一种离子液体中的活度系数。
求解非线性方程、非线性拟合都可以实现。
稍微对比了一下，发现还是拟合的结果好些。
Matlab源程序及结果在附件里(with NRTL model for naphthalene in an ionic liquid in the activity coefficient. Solve nonlinear equations, nonlinear fitting can be achieved. Contrast slightly for a moment and found that the fitting or better results. Matlab source and the results of the annex)
- 2020-08-31 15:38:13下载
- 积分：1
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MATLAB遗传算法程序
function [bestsole,bestpop]=ga_scomplex(num,bounds,ps,pc,pm,b,dtc)
% GA＿scomple是基于浮点编码的单纯形遗传算法主程序
% num定义种群数量
% bounds定义参数取值范围，格式为[Var1min,Var1max;Var2min,Var2max;…….];
%ps选择概率
%pc交叉概率
%pm变异概率
%b 变异程度系数
%dtc 迭代次数
% $Date: 2005/5/25 $(funzione [bestsole,bestpop]=ga _scomplex (num,limites,ps,pc,pm,b,dc)
% GA 655343;scomple;;;;;;
% num
% limits23450;[Var1min,Var1max;Var2min,Var22min;;;;;];
%ps
%pc
%pm
%b _
%dtc _
% $Data: 2005 /5 /25 $)
- 2019-05-11 19:45:18下载
- 积分：1
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image_compress
本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下：
压缩过程：
1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。
2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。
3. 计算相关矩阵R，其元素定义为 。
4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。
(This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)
- 2008-01-03 23:00:33下载
- 积分：1
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CoMP_JP_CB
模拟COMP中的JP和CB两种传输模式，预编码方式为SLNR(Simulation of JP and CB COMP two transmission modes, pre-encoding is SLNR)
- 2021-05-10 00:38:34下载
- 积分：1
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ofdmpaprs
说明： 非常详细的OFDM峰均比各种方法比较，带可复制仿真图！(OFDM PAPR very detailed comparison of various methods with simulation graph can be copied!)
- 2010-04-13 21:21:53下载
- 积分：1
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SLP
mfile for slp simulation without using matlab codes
- 2010-05-08 14:21:14下载
- 积分：1
