Search - matlab sum

Search - matlab sum - List

[Other] matlabtoolbox DL : 0: matlab工具箱里的程序函数总概与解释-Matlab toolbox functions Lane procedures and interpretation sum
Date : 2025-12-16 Size : 43kb User : 李小小
[Other] LDPC DL : 1: LDPC Decoder for rate=1/2 Min-Sum, Sum-Product, Scaling Min-Sum Layered Decoding for Matlab Code
Date : 2025-12-16 Size : 6kb User : chris
[Other] LDPCdemo DL : 0: 此代码是ＬＤＰＣ码进行BP算法的重要参考代码，价值很高！并且可以进行BP的改进算法min-sum BP算法的改进工作！参考的价值不错-This code is LDPC code BP algorithm important reference code, high-value! And BP can be improved algorithm of min-sum BP algorithm to improve the work! Reference to the value of good
Date : 2025-12-16 Size : 241kb User : 力军
[Other] AWGN DL : 0: 此代码是ＬＤＰＣ码进行BP算法的重要参考代码，价值很高！并且可以进行BP的改进算法min-sum BP算法的改进工作！参考的价值不错！！信道的源码！-This code is LDPC code BP algorithm important reference code, high-value! And BP can be improved algorithm of min-sum BP algorithm to improve the work! Reference to the value of good! ! Source channel!
Date : 2025-12-16 Size : 305kb User : 力军
[Other] DisparityUsingSADtechniqe DL : 0: Disparity finding using Sum of Absolute Difference method.A good work
Date : 2025-12-16 Size : 350kb User : palani
[Other] diejiexiangjia DL : 0: 使用matlab编程实现了叠接相加法对正弦函数进行滤波，没有使用matlab提供的filtfft.m函数-Matlab programming the spliced the filtering sum sine function, do not use Matlab provided filtfft.m function
Date : 2025-12-16 Size : 10kb User : Jenny.SJ
[Other] group DL : 0: 利用matlab编写的通过使用误差平方和函数集群的文件，能较好处理超球面的分割问题。-Matlab prepared by using the sum of squared errors function cluster file, you can better deal with the the hypersphere segmentation problem.
Date : 2025-12-16 Size : 1kb User : 邵云峰
[Other] Matlab-HW1 DL : 0: 信号与系统matlab作业，实现卷积操作，供学习信号与系统的同学们参考-1. Define two signals as: x1[n] =   n, 0 < n N1+1 2 N1 − n+ 1, N1+1 2 < n N1 0, elsewhere and x2[n] = 1, 0 < n N2 0, elsewhere We let N1 = 999 and N2 = 500. (a) (30 )Write a MATLAB function myconv to compute x1[n]x2[n] where denotes the convolution sum. You have to plot your result and attach it in your report. You may use the MATLAB function conv to check whether your result is correct.
Date : 2025-12-16 Size : 46kb User : onion
[Other] matlab DL : 0: 自己总结了一些matlab小算法，希望能帮到别人-sum up
Date : 2025-12-16 Size : 12kb User : 王雨
[Other] principle-component-analysis--matlab DL : 0: 利用Matlab编程实现主成分分析， Cwstd.m——用总和标准化法标准化矩阵 Cwfac.m——计算相关系数矩阵；计算特征值和特征向量；对主成分进行排序；计算各特征值贡献率；挑选主成分（累计贡献率大于85 ），输出主成分个数；计算主成分载荷 Cwscore.m——计算各主成分得分、综合得分并排序 Cwprint.m——读入数据文件；调用以上三个函数并输出结果 -The use of principal component analysis Matlab programming, Cwstd.m standardization by the sum of the standardized method to calculate the correlation coefficient matrix Cwfac.m matrix computing eigenvalues and eigenvectors sort of the main components calculate the eigenvalues of the contribution rate selection Principal component (cumulative contribution rate is greater than 85 ), the number of output main component calculating the principal component load Cwscore.m calculate the principal component scores, total score and sort Cwprint.m reads data files calls for more than three function and outputs the result
Date : 2025-12-16 Size : 34kb User : 吴耕泓
[Other] Globalsearch_vs_GA DL : 0: 一个关于matlab优化工具箱GOT中的遗传算法函数（GA）和全局优化算法函数（Globalsearch）优化能力的小对比，前者寻优快，但是结果不稳定，在风电场协同有功出力优化上面甚至可能比不过传统的单个风机层面的优化。后者计算量大，耗时较长，但是每次计算结果稳定，较传统单台风机层面优化有少量的提升。Tips:1,本文风场的建模只是采用了PARK模型，实际风场的气动过程应该还要复杂一些，未经实际风场验证，权当是工程优化入门 2,单个风机层面的功率系数Cp参数来源于NREL 5MW模型，跟实际叶片气动性能有关，可靠性未知。3,这种风场级别的协同优化主要考虑尾流因而更加适用于地形较平坦的风电场。-The classical operation strategy of a wind farm works with a principle that each wind turbine converting as much aerodynamic power as available the incoming airflow. But this does not guarantee that the power converted by the whole wind farm be a maximum due to the wake effect. Unlike the conventional operation, this paper proposes the collaborative setting of the operation point of each turbine so that the overall production of the wind farm is maximized. The optimization is performed by Matlab Global Optimization Toolbox(GOT) based on a PARK wake model accompany with the area-weighted quadratic sum method. The strategy was proved applicable in many cases by sensitivity analysis. As an important side effect, the proposed method also allows decreasing the added turbulence, hence the mechanical load produced by wakes. As a consequence, the overall wind farm availability is increased.
Date : 2025-12-16 Size : 1.46mb User : 李林
[Other] eg_sum DL : 0: 求和函数，matlab文件，仿真,模拟效果-Sum function, matlab file, simulation
Date : 2025-12-16 Size : 1kb User : qiyongman
[Other] 3 DL : 0: 一个三位整数各位数字的立方和等于该数本身则称该数为水仙花数。输出全部水仙花数。(A three bit integer, the sum of the digits of a number equal to the number itself, which is called the number of daffodils. Output all daffodils)
Date : 2025-12-16 Size : 11kb User : 梦凡
[Other] matlabjuanji DL : 0: 已知两个信号序列：用conv函数求两个序列的卷积和，并绘制三个序列的波形。(Two signal sequences are known: The convolution sum of two sequences is obtained by using the conv function, and the waveform of the three sequences is drawn.)
Date : 2025-12-16 Size : 43kb User : 祭酒
[Other] Product_and_sums_of_signals DL : 0: Power Signal, threshold and product and sum of signal in Matlab project
Date : 2025-12-16 Size : 32kb User : femie
[Other] ICSS-master DL : 0: Inclan和 Tiao提出了迭代累积平方和算法（Iterative Cumulative Sums of Squares，ICSS）。该算法假定均值残差服从正态独立同分布，通过构造刀统计量，对时间序列中的多个方差结构性变点进行测量。(Inclan and Tiao proposed the iterated cumulative squared sum algorithm (Iterative Cumulative Sums of Squares). The algorithm assumes that the mean residuals are normally independent and identically distributed. By constructing the tool statistics, several variance structural change points in time series are measured.)
Date : 2025-12-16 Size : 82kb User : sophia_123
[Other] ICSS DL : 0: 累计迭代平方和，运用于icss算法的实现，matlab软件直接运行即可(Cumulative sum of iterated squares)
Date : 2025-12-16 Size : 10kb User : wwqwwq
[Other] SPA_decode DL : 0: LDPC软判决译码：和积算法的matlab代码。(LDPC soft decision decoding: matlab code of sum product method.)
Date : 2025-12-16 Size : 1kb User : 小贼猫
[Other] 相位法雷达测角研究 DL : 0: 和差波束测角法，程序比较简单，具有参考价值(Angle measurement with sum difference beam, with reference value)
Date : 2025-12-16 Size : 3.91mb User : 学习使我快了
[Other] PST部分传输序列法 DL : 0: PTS的基本思想是：将输入的OFDM符号X，分割成V个互不重叠的独立的子序列Xv，每个子块向量大小相等且子块中没有继承原符号相应位置的取值为0。经过N点快速傅里叶逆变换后获得时域信号xv，再与相位旋转因子系数bv相乘，最后将每个子块的结果求和。然后将使PAPR最小的旋转因子的最佳组合作为边带信息传送给接收机以恢复信号。在PTS方法中，可以通过改变子序列的分割方式降低系统计算复杂度和改善系统性能。有三种常用的分割方法：相邻分割、伪随机分割和交织分割。(The basic idea of the partial transmission sequence method (PTS) is to split the input OFDM symbol X into V independent non-overlapping subsequences Xv, each of equal size and no inheritance of the corresponding position of the original symbol in the sub-block to take the value of 0. After N-point fast Fourier inversion to obtain the time domain signal xv, and then multiply with the phase rotation factor bv, and finally sum up the results of each sub-block . The best combination of rotation factors that minimizes the PAPR is then transmitted to the receiver as sideband information to recover the signal. In the PTS method, the system computational complexity can be reduced and the system performance improved by changing the segmentation of the subsequence. There are three commonly used segmentation methods: adjacent segmentation, pseudo-random segmentation, and interleaved segmentation.)
Date : 2025-12-16 Size : 3kb User : zsdslehqm